lanz

I have managed to transfer a album to my net md. But when i want to try and transfer the exact same album over again i get the following error "Cannot convert the specified track. SonicStage does not support the file format of the track." I havnt changed any software or anything. all the settings are the same. but now i have found out i am unable to transfer basiclly any album. or a select few tracks. all the same bit rate information etc. has anyone else had this problem or have any solutions? i have tried uninstalling and reinstalling. even using SS 2 but i am still receiving the same problem. tx