As above - I got my shiny new HD2 on Wed and have been putting music on from my laptop - however when I go into the music folder now on the phone menu all I get is a screen showing a deleted file and telling me it cant pay it !
I transferred a pile of files on using windows media player (eventually got it downloaded and working !) but then discovered none of the files would play except one album. As I thought they must be protected files I then deleted them - but somehow I think I've deleted something I shouldnt have :-(. It got to the stage where every time I clicked on music from the home screen it made HT Sense reboot itself. Soooo I thought (being clever lol) to use the factory reset and start over.
However, I still have a list of files in the music folder showing a cross against them as they have been deleted but they wont go away ! I've tried re-transferring files and then had to delete them again as they still werent working - and now I'm about to either put the damm phone through the window or I'm going to call O2 tomorrow and tell them how much I hate it and they can replace it with something else.
Please help !!!!!