This seems to affect Thunderbird (and probably other XUL apps too) and both Ubuntu packages and packages directly from Mozilla.org. Both are working fine when using Human theme, but crash (usually from modal windows) when using Pixbuf themes.
This seems to affect Thunderbird (and probably other XUL apps too) and
both Ubuntu packages and packages directly from Mozilla.org.
Both are working fine when using Human theme, but crash (usually from modal windows) when using Pixbuf themes.