Are you sure?
Its none of my business where tAKticool got their DW source files from, but I suspect they may have become corrupt due to the problems encountered.
You can re-install them from now until doomsday and the problems may change but the problems WILL remain (if you keep trying to re-install from a bad source).
I've been running the direct download version from Strat First since I set up this desktop. DW stock has been rock-solid. Some versions/updates of RA have been a little buggy but I've only seen a small number of CTD's over the last year.