I've been testing out the Sony SXS SDHC adaptor and I'm having problems importing my clips. In ClipBrowser the card shows up but the clips don't show up in the SonyExCam folder. When I open the card in explorer, I can find the raw MP4 files.
I have the same issue when using the Premier Pro CS5 file browser. When I open the card in file mode I see the file tree but in EX mode nothing. Normal SxS cards open fine in both programs. Any idea why I'm not seeing media?
Also should the file structure different for Sxs Cards and SDHC? My SDHC card has a privet folder at its root.
If you format it by hand the camera will likely accept it but give you a 'Media Needs to be Restored' warning when it doesn't see the Mediapro.XML file.
If you've been handling the contents and moving/renaming the files you may have broken or deleted some of the metadata. Try using Clip Browser to manually import the files (highlight a destination in the Explorer window, then File-->Import) and then copy that BPAV back to the card. If that's more work than you want to invest in files you can already import by other means, format the card (after copying your files, of course) record a clip and see if it continues to behave the same way.