W800i unable to connect?

[BaseRed]

Hello,

I've been transferring themes and mp3's to my W800i via datacable without any problems for a while now.

I tried to open the phone's folder to upload a theme, and all of a sudden it's saying unable to connect, even though the computer recognises it's connected. What's that all about? Anybody know? Any help would be greatly appreciated.

Cheers

[Cannonball2]

I get that occasionally with my K500i. If I've been transferring stuff and I've received a call. The next time I try to transfer it it fails. I have to unplug and re plug in the cable to re establish a connection even if there is a green tick in the phone icon on the toolbar