In Xubuntu-Lucid FireFox gives:
Loading socket Config module ... Creating backend ... Loading x11 FrontEnd module ... Failed to load x11 FrontEnd module.
(firefox-bin:1550): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:1550): Gdk-WARNING **: XID collision, trouble ahead ...
In Xubuntu-Lucid FireFox gives:
Loading socket Config module ...
Creating backend ...
Loading x11 FrontEnd module ...
Failed to load x11 FrontEnd module.
(firefox-bin:1550): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:1550): Gdk-WARNING **: XID collision, trouble ahead
(firefox-bin:1550): Gdk-WARNING **: XID collision, trouble ahead
...