After installation of LO 3.6.1 everything was fine. But some later the system (Win XP SP3, Pentium4, 1GB RAM) froze with 100% processor load when the mouse touched a LO file in the windows explorer. After some minutes the system recovered by itself, but usually the explorer applications had to be closed with the Task Manager. LO could be loaded, file opening with the open menu in LO worked so far, but everyting seemed to be slower than usual. In the meantime I deinstalled LO 3.6.1 and reinstalled LO 3.5.6; up to now the problem didn't recur, but I will keep an eye on that. I rated this problem as 'major' as it is a severe disturbance of my daily work.
This behaviour might be the same as describe in Bug 55295. However, it also seemed to happen with small files without images.
My problem is the same, including the opening of small files without image.
*** This bug has been marked as a duplicate of bug 55295 ***