Updated from test 2 to the latest Development, I can't input Japanese on KWord and Opera 7.60 Preview1. I've noticed this since last month, but at that time my Fedora was updated from FC2 to rawhide via yum. So something by my side is wrong.
Some user of another distro told me that there is a problem at qt-x11-immodule-bc-qt3.3.3.patch
Mandrake removed that patch from their qt of cooker, he said. Fedora and SuSE use this patch, which isn't so good.