I run a dual-booted HD2 from SDCard/HaRET with MIUI Android & stock WM6.5.
I keep a copy of this file in \Storage Card\My Documents
for listening in CorePlayer and survive possible hard resets.
However, everytime, and I really mean every time I boot MIUI this file disappears from the SD card. I'm unable to locate it from Android and when I reboot into Windows I see no traces of it.
Why the hell (can I say hell?) does Android delete the file from SD on every single boot? Does it hate M3U files?