Why does my curser open and close 2 windoows at once ????

When I click on a item in a window or sometimes when I close a widow the pointer operates whatever is underneath as well, that may be to close a window or it could be a link on the page undernesth that then opens . This is driving me crazy. i did every Virus check there is, still no success.

Start Firefox in [[Safe Mode|Safe Mode]] to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).
*Do NOT click the Reset button on the Safe Mode start window or otherwise make changes.
*https://support.mozilla.org/kb/Safe+Mode
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes

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Why does my iPhoto open and run slow since upgrading to OSX 10.8.5? I have an Imac - Intel 2.5 GHz quad core I5 - with 20 GB of memory. Before the upgrade it was much faster.

Why does my iPhoto open and run slow since upgrading to OSX 10.8.5? I have an Imac - Intel 2.5 GHz quad core I5 - with 20 GB of memory. Before the upgrade it was much faster.

Why should you explicitly open and close shared variable connections?

I'm looking into switching over from the old Datasocket API to the new Shared Variable API for programmatic access to shared variables, and I noticed that LV doesn't seem to have any problems executing Shared Variable Reads & Writes without first opening the connection explicitly. That is, I can just drop in a shared varaible Read VI, wire a constant to the refnum input, and it will work. I'm wondering, then, what benefits are offered by explicitly opening the conenction ahead of time...?
I guess I could see some cases where you want to open all necessary connections in an initialization state of a top-level state machine, particularly if you want to use the "Open & Verify Connection"---so you could jump straight to an error case if any connections fail. But other than that, why else might one want to explicitly open the connections.
And, along those lines, are there any problems with implicitly opening the connections? One reason why I am hesitant to open them explicitly is because for one of our applications, we need to be able to dynamically switch from one variable to another at runtime. It would be nice to just switch the variable refnum (wired to the input of the Read function), without having to manually close out the old connection and open a new one. A quick prototype of this seems to work. But am I shooting myself in the foot by doing so?
Thanks in advance.

I'd expect there's a very small number of people at NI that would know the answer to the detail you're asking for. But, let's try to extrapolate from this rather old post to see if we can understand what they're forming their impression on.
The shared variable has to have some sort of reference going on in the background. It looks like they're calling this a connection. It's how LabVIEW knows where to find this variable on the network. We can also see this reference certainly exists if we're opening/closing the reference in the explicit method. You see the connection as just a string referencing the variable by URL. This "reference" has to be stored somewhere. No matter how we're looking at this, we're aware there's a reference of some sort stored.
Now, we'd want to look at what would cause this reference to go away. If you open/close explicitly, it's easy to see it goes away at the close. If it's implicit, when would it make sense to close it out? The VI can't be expected to guess where it's done being referenced and close it out. This puts us into a situation where the soonest it could close is when the VI ends. From my experience, references tend to be wiped when you close out LabVIEW. It's this kind of idea that makes the FGV possible. I wouldn't be surprised by Morgan's claim here.
If we look at scalability, you're talking about two different topics. You're talking about adding an extra open, close, read, etc rather than just a few wires. That certainly would look a mess. In terms of the dynamic swap that was being discussed, we wouldn't be adding all of those. The concern would be if enough connections were opened it'd start to behave similar to a memory leak. This could be something that works with a smaller number of variables. If you continue to scale, it becomes problematic. This is why they suggest it's not scalable.
To your questions:
Does LV allocate some kind of session in memory using that string as a lookup?
It would HAVE to allocate some memory to hold that string. Otherwise, it'd be pointless to even have the reference.
Does it reuse that session if other parts of the application reference the same variable, or does it create a unique session for each referencing call to "Read Variable.vi"?
I would expect this to be "it depends." With the implicit method, I would expect it to open a new reference in each point it isn't wired. This is similar to int x,y = 5; x and y share the same value but are their own unique memory location. If you wire the reference to the other points, it should use the same reference. This would make more sense to me than the program seeking out any other potential usage of the variable in the application to see if there's already a reference open. I could be wrong, though.
And what resources does this "connection" actually represent?
At best, this is just the string. At worst, it's the string and the TCP socket. I'd lean towards the first. Opening and closing sockets should be relatively easy in most applications. But, it also wouldn't surprise me if it holds the socket.
I'm sure others have a better understanding than I do. But, that's what I'd expect for anything you've asked.

Why can't I open and close tabs with scroll, after updating to Firefox 10???

I updated my Firefox, and opening or closing tabs whit scroll button doesn't work any more.

Start Firefox in [[Safe Mode]] to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance/Themes).
*Don't make any changes on the Safe mode start window.
*https://support.mozilla.org/kb/Safe+Mode
Your Firefox 9.0.1 is not the latest version anymore, so please update to the latest Firefox 10.0.x version via Help > About Firefox.

When i try to open itunes why does it not open and instead just say "Itunes has stopped working?"

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Apple hope you can give some answer cos waste if this can not be fixed.

Why does Safari go fuzzy and close repeatedly?

This is really frustrating. I have over 2 gig free.

Go to Settings>Safari>Clear Cookies and data. Then reboot the iPad.
Reboot the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up.

Automate Open and Close of Inventory Periods

Hello,
I have a request below.
I want to Automate the Inventory Periods to open and close for all sites once purchasing period has been closed.
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Thanks a lot and info on this will be appreciated.
Kind regards
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Hi;
Please review below which could be helps
Period Close Advisor: E-Business Suite (EBS) [ID 335.1]
Regard
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It is possible that you are pressing the home button while the phone is in your pocket. If this is not the case then plug your phone into your computer and use iTunes to restore your phone. Also restore as a new iPhone not from backup.

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Why does my computer freeze and curser dissapears?

I had a similar problem after upgrading to Windows 7. The problem seemed to be that there was a dialog box that opened
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I have turned off the computer, what else can I try?
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Click on the Apple icon at the top left of the screen. Select "System Preferences", then "Trackpad".
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Hello I have a problem with Mac Pro, iPhoto does not want to stay open and close as I can figure this out? thanks

Hello I have a problem with Mac Pro, iPhoto does not want to stay open and close as I can figure this out? thanks

Refer below link once
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Why does closing all open windows (15) and leaving only one drop ram usage from 1.5 to 1.4Gb and not more.

Why does closing all open windows (15) and leaving only one drop ram usage by only 100mb from 1.5 to 1.4Gb.
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I don't care much about ram, It's just that cpu usage spike like crazy by the end.
''Edited to remove swearing - TonyE''

Hi musicfan, Sorry you are having problems with Firefox. Maybe you should have asked earlier and we could have fixed it.
Reading your comments I do not see that rolling back to an insecure Firefox 22 will actually help you much. You are probably best using IE, unless you have also damaged that.
*[[Export bookmarks to Internet Explorer]]
You should not use old versions they are insecure. Security fixes are publicised and exploitable.
* [[Install an older version of Firefox]]
* https://www.mozilla.org/security/known-vulnerabilities/firefox.html
Most others will not be having such problems. We are now able to say that with confidence because after developers missed a regression in Firefox 4 telemetry was introduced so that data was obtained. It may be an idea to turn on your telemetry, if you have not already done so, and decide to stick with Firefox.
*[[Send performance data to Mozilla to help improve Firefox]]
Trying safe mode takes seconds. Unfortunatly if you are not willing to do even rudimentary troubleshooting there is not anything we can do to help you.
*[[Troubleshoot Firefox issues using Safe Mode]]

Why does illustartor CC open then crashes and i get a message saying windows don't know the prob?

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Hi J,
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Try this.
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Why does the type tool and note tool close my InDesign program? [was: InDesign CC technical]

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Install the CC Desktop app, or try Help > Updates....
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Why does my curser open and close 2 windoows at once ????

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