[Bug 66350] Re: Firefox uses high CPU for extended periods of time when spawning a new window with many tabs already open

[LindsayDayton]

Yup.  Happening to me 2-3x/day.

FF 2.0.0.6 running on Windows 5.1 (don't laugh).

Three weeks ago, this didn't happen, but now...

As Joshua described, when many tabs/multiple windows are open, sometimes
opening one more causes FF to send my cpu into 100% usage, with no
return.  I have found no pattern, in terms of number of windows or tabs
it takes to get this to happen--anything more than 5 tabs and 2 windows
seems to make it a candidate.

-- 
Firefox uses high CPU for extended periods of time when spawning a new window with many tabs already open
https://bugs.launchpad.net/bugs/66350
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