Normal map not showing explored areas.

[siegewar]

The Carbonite map works great but for some reason it seems to be messing up the normal map (I'm using the regular WoW map instead of Carbonite for my large map).

For example, it doesn't show areas I've explored:



and it seems to make parts of the normal map transparent when it opens:



I have to minimize (the diagnoal arrow at the top-right) then maximize for it to work normally.

Any ideas on how to fix these two problems?