<div dir="ltr"><div><div>I just had a problem with Firefox 26 (which was upgraded in the last few days) on Ubuntu 12.04 64 bit. Not the same as yours though and you did not say what version of FF.<br><br></div>In my case I went to start firefox which I had run last night AND exited normally but Ubuntu said it was already running and I would need to exit that first before running another (weird huh?). There did not appear to be one on any workspace and the Unity launcher was not indicating one. Normally, even if there was one, there would be a pip showing on the launcher and clicking on it would just take me to the open application.<br>
<br></div>However, ps showed a firefox process running so I killed it and the Firefox could be opened and seems to run normally. Makes me wonder is there is some memory leak causing these problems. Not like they don't have some history of leaks.<br>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Dec 22, 2013 at 1:29 AM, der.hans <span dir="ltr"><<a href="mailto:PLUGd@lufthans.com" target="_blank">PLUGd@lufthans.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">moin moin,<br>
<br>
menu items are no longer working for me with Firefox. This includes in<br>
page items as well as file, dit, view, etc. and also add-ons with buttons<br>
at the bottom and top. Everything. Browsing still works as long as I don't<br>
need a menu.<br>
<br>
Trying html drop downs results in the following error:<br>
<br>
(iceweasel:9467): Gdk-CRITICAL **: IA__gdk_window_peek_children: assertion<br>
`GDK_IS_WINDOW (window)' failed<br>
<br>
iceweasel on debian stable with KDE.<br>
<br>
Tried safe-mode and still didn't work.<br>
<br>
ciao,<br>
<br>
der.hans<span class="HOEnZb"><font color="#888888"><br>
-- <br>
# <a href="http://www.LuftHans.com/" target="_blank">http://www.LuftHans.com/</a> <a href="http://www.LuftHans.com/Classes/" target="_blank">http://www.LuftHans.com/<u></u>Classes/</a><br>
# Im Zweifelsfall wähle das am interessantesten. -- der.hans</font></span><br>---------------------------------------------------<br>
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