Bug#639837: UI hangs for 30s while loading pages

[Mike Hommey]

On Mon, Jan 30, 2012 at 10:22:44PM +0100, Luc Maisonobe wrote:
> Hello,
> 
> I confirm the same freeze occurs here, also since around christmas.
> Looking into xsessions-errors, I get different messages. The one that
> may help you is:
> 
> /usr/lib/xulrunner-9.0/plugin-container: symbol lookup error:
> /usr/lib/xulrunner-9.0/plugin-container: undefined symbol:
> XRE_InitChildProcess
> 
> It is repeated several time. The freeze seems to occur when some scripts
> are in the page, I also got messages saying a script on a page never ended.
> It also seems after a freeze with several open tabs, the system
> monitoring shows up several zombie plugin-containers processes. I was
> not able to identify which plugin.

Can you try iceweasel 10 from experimental? It may be fixed there.

Mike