http://forum.mandriva.com/viewtopic.php?p=714043#714043

Posting in Opera. Every time I try to open this forum it crashes Firefox (3.0.13, 3.5.1 & 3.5.2). Running 2010. Very strange, any one else got problems?

Apologies if posted in wrong place.

Strange.

Does still also happen with javascript disabled? Also, looking at your output, what sort of extensions have you installed?

With coolorious and skypebuttons installed, i stll cannot reproduce (the other extensions reported in your topic are already installed). Sounds most likely like a packaging problem.
One thing you could also try if it happens with a fresh new user, so you can see if it is a problem with old configs.

Appears to be a Mandriva bug, but it also affects the binaries I downloaded from the FF site, strange! Thanks for the help!

Turns out it was a problem with Pango - all fixed now.

Yep, upstream pug in Pango fixed already with pango-1.25.2-1mdv.