I was quite naive when I thought XP could copy data cds without needing an external software such as a cd to cd copy.

Well the spell was broken yesterday. Somehow the xp cd copy thinks that a source CD that is less than 700mb is actually containing 715mb. So it won't copy the cd

I had to go back to an older copy of Nero and install it to actually copy this large cd

I am sure there is perfectly a good reason for this but I have no clue what it is