I've only seen the "del *.*aaa" problem deleting the leftover temp files. It will leave one or two behind that do match. This may only happen with a large amount of files.
WD
Wrc.exe registers a temp file delete function with atexit, but msvcrt doesn't execute the atexit functions. I fix this, if I have reproduced the del *.*aaa problem. I've no problem with some hand-made files.
- Hartmut