SuSE 9.0 SaX2 can't run

Hello, I have SuSE 9.0 Pro with KDE 3.1 nicely running on my PC. The problem is that when I run SaX2 a xapi window pops up with message: File: input still locked Please wait ... and it stays there forever. The only option I have is to click Cancel. I get the same message even if I login as root so it looks to me it's not a permission problem. I tried to find a record related to the problem in the log files but so far no luck. Please, any advice? Thank you Peter