Ctrl+U in Firefox location bar

["[KS]" <lists04@fastmail.fm>]

Hello all,

I have noticed this behaviour in Firefox recently. When the cursor is in 
the location bar and I press "Ctrl+U" to delete the text, Firefox opens 
the "View Source" window. This is annoying as it changes a basic linux 
shortcut's functionality.

It was working fine till 0.9.3 and the change has only happened in 0.10+ 
versions. Mozilla suite still kills the text in location bar with Ctrl+U 
but Firefox has changed. Is it possible to revert back the behaviour?

Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20041029 
Firefox/1.0RC1 (Debian package 0.99+1.0RC1-1)
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20041007 
Debian/1.7.3-5

Thanks,
/KS