Opus 10 hangs

After working flowlessly for a long time suddenly Opus 10 hangs.
It will start up albeit slowly, populates the columns, but it will not respond after that. The task manager indicates that it is running and to stop it takes several attempts.My system is WIN XP/SP3 and the only new software installed before the problem was GetFLV 9.1.2.1
Any help would be much appreciated

Which version of Opus are you using?

Have you tried uninstalling GetFLV?

Do you have iCloud installed? That seems to be causing problems for a couple of other people recently.

The Crash, exit or high CPU usage when viewing certain directories guide has some troubleshooting steps.

Not just iCloud. PaperPort Anywhere from OfficeDrop does it for me.

I'd disable all cloud stuff to start with. Then if that removes the problem, add them one at a time until you find the one that makes Opus fall over.