While playing the Symmetry puzzle in beta, my client crashed. Upon reopening, the client refused to load my saved solution at 10224, giving an "Error in Sequence". It also refused to load the autosaves at that score, and a previous save, giving the same error message for each attempt.

It finally loaded a much lower save point, 9601. Hours of work gone - even thought I can still see the save on my list!

I closed client and reopened, with the same results. Running Mac OS 10.6.8