I deleted nodes with the web developer and the deletion has become permanent. How to undo?

I was trying to remove all the "Recommended Pages" etc. garbage on the right-hand side of Facebook and got a little click happy with 'delete nodes' using the Web Dev tools - as cathartic as it was! :)
Now it seems as though I have broken FB on Firefox (seems to work fine on IE, surprisingly) as pics seem to be missing and the left-hand menu as well - but, of course the stuff I was trying to rid myself of comes back just fine ... sigh.
I've read that all changes are supposed to be temporary until you restart the browser but this hasn't helped at all and I did try unchecking the 'Use hardware acceleration when available' that I read somewhere else, to no avail.
Any assistance that can be rendered would be very much appreciated.
For the record, I've learned my lesson and won't futz around with this anymore! :)

For a node deletion in the Inspector tool,revert that by reloading the page. If that isn't working for you, you could try Command+Shift+r to reload the page bypassing the cache.
You can check for problems with the sessionstore.js and sessionstore.bak files in the Firefox Profile Folder that store session data.
Delete the sessionstore.js file and possible sessionstore-##.js files with a number and sessionstore.bak in the Firefox Profile Folder.
HT > Profile Directory: Open Containing Folder
http://kb.mozillazine.org/Profile_folder_-_Firefox
Deleting sessionstore.js will cause App Tabs and Tab Groups and open and closed (undo) tabs to get lost, so you will have to create them again (make a note or bookmark them).
http://kb.mozillazine.org/Multiple_profile_files_created

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I clicked on page source and deleted nodes with the web developer and the deletion has become permanent. Ebay won't load pictures. How to fix?

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This is a very strange issue.<br>
No changes made with the web developer tool will save and should be cleared when the page is reloaded.
Try disabling graphics hardware acceleration. Since this feature was added to Firefox, it has gradually improved, but there still are a few glitches.
You might need to restart Firefox in order for this to take effect, so save all work first (e.g., mail you are composing, online documents you're editing, etc.).
Then perform these steps:
*Click the orange Firefox button at the top left, then select the "Options" button, or, if there is no Firefox button at the top, go to Tools > Options.
*In the Firefox options window click the ''Advanced'' tab, then select "General".
*In the settings list, you should find the ''Use hardware acceleration when available'' checkbox. Uncheck this checkbox.
*Now, restart Firefox and see if the problems persist.
Additionally, please check for updates for your graphics driver by following the steps mentioned in the following Knowledge base articles:
* [[Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems]]
* [[Upgrade your graphics drivers to use hardware acceleration and WebGL]]
Did this fix your problems? Please report back soon.

I tried to download the Firefox Add on Web Developer and I got an error message and I don't know how to proceed.

Hi
I have Firefox 3.0.1 and then it also says Mozilla 5.0. So first I don't even know if this is the right product but I didn't know what else to do.
I'm trying to I tried to download the Firefox Add on Web Developer and I got an error message of: Firefox could not install the file at http://releases.mozilla.org/pub/mozilla.org/addons/60/web_developer-1.1.9-fx+sm.xpi because: Unexpected installation error Review the Error Console log for more details. -203
I've tried it like 3-4 times. I don't know what I'm doing wrong.
Any suggestions???
THANK YOU :-)
Erin

You should update to the latest Firefox 3.6.x version:
*http://www.mozilla.com/firefox/all.html
*http://www.mozilla.com/firefox/all-older.html
See:
*http://kb.mozillazine.org/Unable_to_install_themes_or_extensions_-_Firefox

JTree Nodes with the same name

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+ Root Node
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+-- node1 (this is a file)
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The nodes exist in memory because I enumerate the tree and display its contents in System.out.
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Matt

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try{
WTPart part = QueryHelper.service.findWTPart("number", sf.getNam());
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super.getTreeModel().setRoot(node);
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super.getSelectionModel().
setSelectionPath(new TreePath(node.getPath()));
super.expandPath(new TreePath(node.getPath()));
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ex.printStackTrace();
Here is the fix:
private void renderProductFolder(SubFolder sf){
try{
WTPart part = QueryHelper.service.findWTPart("number", sf.getNam());
WTTreeNode node = buildWTTreeNode(part);
renderTree(node, sf); // This was the problem call
super.getTreeModel().setRoot(node);
super.getSelectionModel().
setSelectionPath(new TreePath(node.getPath()));
super.expandPath(new TreePath(node.getPath()));
}catch(Exception ex){
ex.printStackTrace();
I was originally building the root node, then setting it as the root, then adding additional nodes to the root in the call to renderTree(). So the fix was to build the complete tree structure and then call setRoot(). Otherwise the tree doesn't automatically paint the nodes when they're added via node.add(nodeChild).
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How does one install a express sql server to run with Visual Web Developer 2008?

I successfully installed .NET framework v 3.5 and VWD 2008 on a new Vista laptop. When I want to add a Sql Server database to a website, errors tell me to install SS 2005 Express. MSDN SS 2005 Express download tells me I MUST first install .NET framework v 2.0 before SS 2005. When I try to install framework v 2.0, I'm sent to v. 3.5 and no way to download SS 2005.
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Momark,
Do you still need help with this?
Thank you!
Ed Price, Power BI & SQL Server Customer Program Manager (Blog,
Small Basic,
Wiki Ninjas,
Wiki)
Answer an interesting question?
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Murat

solved

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I got an issue with OS of widows 7.
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Other Windows xp PC can do this.
How can I fix this problem?
Printer Model :C2051 /mp2001sp

Hi,
I searched for the error and it is mentioned in Ricoh's website:
Messages Displayed on the Control Panel When Using the Scanner Function
http://support.ricoh.com/bb_v1oi/pub_e/oi_view/0001045/0001045718/view/trouble/int/0036.htm
Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
Message
Cause
Solution
“Authentication with the destination has failed. Check settings. To check the current status, press [Comm. Status/Print].”
The entered login user name or login password is not correct.
Check that the user name and password are correct.
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I can email anybody the firmware module if interested and how to...
Tell me your model and email
If your offer still stands we have an Aficio MP C3300
Firmwareversion
Modulnavn Version Delnummer
System/Copy 1.13 D0255562H
Network Support 8.16.1 D0255563D
Font EXP 1.03 D0255588
OptionPCLFont 1.02 D0255589
animation 1.3.1 D0255568A
Fax 01.10.00 D0255569B
RemoteFax 01.10.00 D0255564B
Printer 1.11 D0255572A
RPCS 3.7.5.4.1 D0255574A
Option PCL 1.00 D0255580A
Scanner 01.17 D0255570C
Network DocBox 1.00 D0255567B
Web Support 1.06 D0255565B
Web Uapl 1.07 D0255566C
libcvm(v4) 4.13 D4135765B
GWFCU3-13(WW) 03.00.00 D3935570C
PowerSaving Sys 1.10 D0255560C
Engine 1.51:09 D0255117E
OpePanel 1.03 D0251492A
LANG0 1.03 D0251496
LANG1 1.03 D0251496
ADF 03.420:02 D3665604
Finisher 01.090:03 D3725112
Best Regards/
Henrik Plougstad
henrik(a)pieroth.dk

I deleted nodes with the web developer and the deletion has become permanent. How to undo?

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