I can confirm this bug too. WIndows 7 / 32, with ramdisk and SUBST (see bug 41) entries. The application starts in the background, memory usage over 200 MB, then, about after 9 seconds, the process terminates itself, no GUI or error message displayed.
I only want to update the thread info - this bug applies to version 0.9.5, not 1.0. The 1.0 is not capable to start at all with subst or ramdisk used, see the thread #47.
It seems the same as bug 41 and 47.
I am sorry, straycat was right, I meant SUBST, not ASSIGN.
I am sorry, starycat was right, I meant SUBT not ASSIGN...
Edit: mistyping: "drive", not "driver"