I have the same problem, but have not experienced any loss of functionality. It only seems to happen when gThumb generates new thumbnails. The same problem is described in bug #1307127 but I am not sure whether the two are related.
I have the same problem, but have not experienced any loss of functionality. It only seems to happen when gThumb generates new thumbnails. The same problem is described in bug #1307127 but I am not sure whether the two are related.