Wow, an upside down image. That's quite a while ago.
Eeeek, a codec
pack again!
So I've no idea what could be the problematic codec/filter.
Therefore let's proceed as follows:
Load/open a DVD (when opened you may pause it).
Then rightclick > Options > Filters > Advanced
Now you see the filter(s)/codec(s) which are actually used by BS.Player for playback of the DVD.
Click on "source" and on the small [+]-signs in front of the filters/codecs shown. This will give you further information and
access to the settings of those filters/codecs. Perhaps you can "flip video" or similar there?
If no luck, please report back what (video)filters/codecs BS.Player uses for your DVDs.
Your graphic card's drivers may also play a trick on you, so check these too and also give us some info on your graphic card.
If you are successful in repairing your problem, please also report back and let us know how you fixed it (this for the possible benefit of other users).
