http://bugs.winehq.org/show_bug.cgi?id=3817
--- Comment #33 from ebfe knabberknusperhaus@yahoo.de 2009-09-06 00:34:42 --- Strong -1 on the cache solution. No matter how it is implemented, it will remain arbitrary to a certain degree.
It *will* be a endless source of weird bugs and glitches related to file access in programs running under wine.