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Do you have any firefox plugins installed? &nbsp;I'd start by disabling your plugins first. &nbsp;If that doesn't help, reinstall firefox. &nbsp;But you may want to remove firefox and after a reboot do a clean install of the new version.<br />
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I've seen the &quot;highlight all text&quot; when moving the mouse. &nbsp;Generally, when you click on plain text in the window, all the highlighted text just changes to not be highlighted any longer. &nbsp;
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Do you have any firefox plugins installed?  I'd start by disabling your plugins first.  If that doesn't help, reinstall firefox.  But you may want to remove firefox and after a reboot do a clean install of the new version.

I've seen the "highlight all text" when moving the mouse.  Generally, when you click on plain text in the window, all the highlighted text just changes to not be highlighted any longer.  

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Try any other browser like chrome or safari. Secondly reinstall it and this time use latest version.
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Try any other browser like chrome or safari. Secondly reinstall it and this time use latest version.

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I use Firefox 3.6.8 on a Mac. I have 2 &quot;bugs&quot; that started happening recently (1 or 2 months ago) ... about 1/2 of the time when I click on an open Firefox window to make it active, the Window shrinks to about 1/2 it's original size. It will keep shrinking if I keep clicking it. Also (and possibly related) I get the phenomenon of &quot;sticky keys&quot; on Firefox when I first click on an open Firefox window ... as I move my Mouse over the firefox page, it highlights all the TExt, even though I am not pressing any mouse key.<br />
Any ideas anyone? (I use Mac 10.6.4, Firefox 3.6.8)<br />
Thx 
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I use Firefox 3.6.8 on a Mac. I have 2 "bugs" that started happening recently (1 or 2 months ago) ... about 1/2 of the time when I click on an open Firefox window to make it active, the Window shrinks to about 1/2 it's original size. It will keep shrinking if I keep clicking it. Also (and possibly related) I get the phenomenon of "sticky keys" on Firefox when I first click on an open Firefox window ... as I move my Mouse over the firefox page, it highlights all the TExt, even though I am not pressing any mouse key.
Any ideas anyone? (I use Mac 10.6.4, Firefox 3.6.8)
Thx 

Firefox Window-Resizing Issue

Web browsers are applications used primarily to display documents, files and media from the Internet, identified by a Uniform Resource Identifier (URI) that can be a page, image, video or other file. Some browsers require the use of add-ons or extensions to safely render the information they receive; others have systems built into them to perform the same functions.

Web Browsers

Mac OS X is the desktop operating system from Apple Inc., found on Macintosh computers. OS X consists of a Mach/BSD-based kernel, operating system interfaces primarily based on FreeBSD and additional frameworks (written in C, C++ and Objective-C providing user interface and application-level services.