Freezing cursor problem

I have a Waveform Chart with a moving cursor where the x-axis is time and the y-axis represents various analyzer readings.
At random times, the cursor leaves a marker at a specific point but also continues its regular movement across the chart. This time point also coincides with an offset error in my analyzer readings, so I would like to understand what could cause the cursor to split and become frozen like this.
(by the way, I am using Labview 5.1!)

Are you certain that you are using a Waveform Chart. Charts usually don't have cursors. Sometimes people use graphs as charts so that they can get added functionality. If that what is happening, there might be something odd in the code of it that actually creates more than one cursor or a mark of some sort.

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Freezing cursor

Have just migrated to a used Mac Pro. Getting a freezing cursor erratically. Was happening with installed 10.6.5 and still happening with upgraded 10.6.6.
I am using an old Apple cinema display with an ADC to DVI adapter. Not sure what other info might be needed but very much appreciate any help!

Hi to all,
I have also this kind of problem and other similar ones, and it is very frustrating.
I have a later 2009 Mac Pro model with Snow Leopard.
First: Since long time intermitted my wireless keyboard becomes unresponsive in the kind that I'm not able to write. The only way to write than is with the help of the keyboard viewer. I have to restart the computer and mostly it's responsive again. I got another new keyboard in exchange from Apple, but it didn't solved the problem. It often happen when I'm working in Aperture or Photoshop, but it happened also in the Finder.
Second: Since a few weeks I often experience that the 'connection is lost' from my wireless mouse, and with waiting a few seconds it's again 'connected'. Today it happen even within seconds going on and off erratically all the time. Mouse is paired and full battery.
Third: Now in safari I wanted to write, so the pointer changed into a curser but I was unable to write anything. I was able to move the curser but was not able to shut down the computer, so I had to use the power button. After restart the same again.
I'm getting so confused. Don't know whether it could have something to do with the operating system or is something wrong with the bluetooth. I do not have any USB mouse here, so I cannot compare.
Disk verified, repaired, all updated.
What else can I do? I'm living on an island, hate to bring that heavy thing back for checking.
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Strange flashing cursor problem

Hi,
I've just finished installing Vista 32bit on my Macbook Air (1.6) and its working fine apart from one small problem - when starting up it freezes on a black screen with a flashing cursor for 2-4 mins and then will start loading Vista fine. Once in there is no problem and its stable and what not. I have had a look at some on the articles on here and other forums and the flashing cursor problem usually refers to when people try to first install a MS OS and not once one has been installed successfully.
I only have to boot into Vista every now and then and only for a few minutes at a time so I usually spend as much time in Vista as it does loading.
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General purpose Mac troubleshooting guide:
Isolating issues in Mac OS X
Creating a temporary user to isolate user-specific problems:
Isolating an issue by using another user account
Identifying resource hogs and other tips:
Using Activity Monitor to read System Memory and determine how much RAM is being used
Starting the computer in "safe mode":
Mac OS X: What is Safe Boot, Safe Mode?
To identify potential hardware problems:
Apple Hardware Test
General Mac maintenance:
Tips to keep your Mac in top form
Direct you to the proper forum for MacBook :
MacBook Series Forums
https://discussions.apple.com/community/notebooks?view=discussions
http://www.apple.com/support/macbookpro
Mac OS X Forum
https://discussions.apple.com/community/mac_os?view=discussions
This forum deals with a desktop/tower 65lb Mac Pro
http://www.apple.com/support/macpro
TimeMachine 101
https://support.apple.com/kb/HT1427
http://www.apple.com/support/timemachine
Mac OS X & Mountain Lion Community
https://discussions.apple.com/community/mac_os
https://discussions.apple.com/community/mac_os/os_x_mountain_lion?view=discussio ns
Recovery Mode
http://support.apple.com/kb/HT4718
Unless you did a clean install, and I can't tell what your system maintenance is whether it is what I would do. Backup / clone your system, use ML RECOVERY and erase the system partition and update with just Apple updates, don't restore anything.
Run Apple Hardware Test.
Take it in for a free check and diagnosis.

XY Graph Cursor Problem in Labview 7.1.1?

Hallo,
I am using Labview 7.1.1 and I am facing one problem with XY graph cursor. If I am moving cursor in one graph, I am expecting same movement in another Graph. But when I move cursor in Graph1, cursor in second graph moves but not to exact X value of Graph1.
Property of Cursor in both graphs must be "Lock to Plot"
If any body knows about this please let me know ASAP. I am attaching example VI for your reference.
Thanks,
Sashi
Attachments:
XY Graph Cursor Problem.vi ‏101 KB

It's a curious effect. Probably the floating point coordinate is sensitive to the exact pixel alignment (I mean that this would not happen if we had for example 1 pixel per point in the X direction).
Anyway, if you use Cursor Index instead (which is an integer) the behaviour is as expected.
Paolo
Paolo
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I have a SQL error when running the code below:
while(rs0.next()){ ...
String s= rs0.getString(1);
ResultSet rs=null;
rs=getResult1(aConnnection, s);
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while(rs.next()){ ...
rs.close();
rs0.close();
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Could some one help with my question?
Thanks in advance,
YM

Rethink your design.
If you let a method create a statement and a resultset, but return only the resultset, then there's no possibility to close the statetement.
I would create the statement outside the method, pass it to the method to do the query and return the resultset, but control the statement in my calling code.
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Cs5 Brush cursor problem, on MacBook pro lion, tried the latest update, and the genious dude had no idea of what to do! Apple any fix?

Cs5 Brush cursor problem, on MacBook pro, tried the latest update, and the genious dude had no idea of what to do! Apple any fix?

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To this day I'm still fighting Intel-specific problems seen by people running my own OpenGL software, where ATI and nVidia implementations are rock solid. Stuff that's documented - such as handing off an OpenGL context between threads - just fails utterly with an Intel driver/GPU.
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Update your video driver from the web site of the maker of your video card. That's been known to solve problems such as what you're describing.
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-Noel

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Freezing cursor problem

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