LR3.2
Win 7, 64b, i7 x980
12g mem
TBs of space.
After an hour or so, sometimes longer, of working in LR my right click on thumbnails menu stops responding, its a very random problem. When this starts happening I also get other strangeness like ctrlZ applies a random Dev Preset instead of undoing the last change, and sometimes it applies that random Dev preset more then once visible in history.
LR restart resolves, for a while, then it starts again. Anyone else seen this kinda thing?
thanks
Don