Thanks, I've tried the utility you mention but it is not able to format the iPAQ File Store. It only "sees" my Compact Flash card.
In response to the other friend that asked me to delete them from the PC using ActiveSync: I also have tried it, but it says the files are "read only". But that's only an incorrect message I suppose, because I've checked the "readonly" flag and it's not set.
The files are always there... who had the idea of not letting us to format the File Store?? I saw that in other models this could be done!
Please, post you oppinions.
Thank you all.