I apologies for the lack of informations, but I done it really quickly since I havnt had much time.

Well, I used 8.12.5, I slipstreamed an XP cd, with all official driverpacks, and using default setting (I disabled Keep drivers and the quick cache thing).
Massstorage in text mode.
I am sorry, but I have no access to the logs for the moment.

@OverFlow
Good suggestion, however, the problem persists even if there is NO CHANGE. And then, if you go to the selection section, all driverpacks are correctly checked.

Thanks for the patience.

Hi!

I just noticed something strange : once you clicked the "Refesh" button in UpdateChecer, the Slipstream will work but will NOT copy driverpacks to windows disc root (if updates are available or not, it does not matter).

The bug does not happen if
-you restart DPBase
or
-if you do not restart, going to the DriverPacks list will make the process work.

Any suggestion ?