Hm. For whatever reason, putting multiple copies of a process on my hardware doesn't seem to make them go any faster; in fact I don't seem to recognize hotdogs anymore with three blocks on my board.
I was backing up my savefile today and noticed that for some reason, it had the suffix .sxx instead of the usual .sol. When I went to check out the typing (to see if this new info was hiding there (it wasn't, but neither was the older bit)) I found that my file was considered gone. Fortunately, renaming the recently-backed-up .sxx file to a .sol file let me keep my data. Scary couple of minutes, but it worked out.
You might want to try a different character.