Is there a way to stop this, bit annoying when I'm watching a media clip or something on the CF card, put the unit in standby then when it comes out its lost the card...
Yeah tried the fake server trick but still no joy.
Maybe something specific to L11 or WM6.1?
I doubt it. I am currently running L07 but tried L11 but didn't like it. The fake server trick would help you anyway because that would have been taken in the ROM build. The Dell A12 ROM addressed the issue.
This will sound like a silly question, but did you double check to make sure the server trick stuck, and do you remember to kill active sync on the pda after each actual sync?
Unfortunately that leaves me at a lost. Short of double checking to make sure that there is nothing wrong with the card or trying a hard reset, I don't know what you could do.