I'm running 9.2 and have encountered this error after a ./configure several times. "checking for Qt... configure: error: Qt (>= Qt 3.2) (library qt-mt) not found. Please check your installation! For more details about this problem, look at the end of config.log. Make sure that you have compiled Qt with thread support!" Now, I looked in /usr/lib/qt3/lib and found libqt-mt.3.3.3 and a couple of links to it. I didn't build Qt, but installed it as part of the standard Linux installation process through YaST. I also checked /etc/ld.so.conf and found that while /usr/lib was there, the aforementioned folder was not so I added it and ran ldconfig. It seems like if the lib and its links are there, all should be good, but it's not. I've also looked at some forum discussion and didn't find anything that fixed it. Have others encountered this problem? Do I really need to rebuild Qt with thread support? I know KDE itself is using threads so that doesn't seem right. If /etc/ld.so.conf contains /usr/lib, does the build environment know to look in subdirectories also? Thanks for the help. -- Bill Lugg Milstar Software Support Peterson AFB, CO