Problems with FireFox 3.0 :
1> Cannot print all websites - it truncates long sites.
2> "Open All in Tabs" now overwrites the rightmost tab regardless of about:config setting
3> Window to update add-ons has SKIP where CONTINUE used to be, now the CONTINUE button is to the far left. Insane to change basic stuff like that for no reason. Especially when the new function in the old location does the OPPOSITE.
4> ? - I'm sure I'll think of something. Not happy so far, too many unneeded changes for too little improvement.