loking @ your profile - you have clearly spent points getting the white background and red text colour . i assume you used " combined points " to
pay for them .
that takes equal ammounts from ats , bts , and pts points - without regrad to going into negatives .
if it distresses you - U2U a staff member , they can resisign some ATS points to BTS to " equalise " things
If you buy something from the ATS store and click "Buy with Combined Points" it will take an equal amount of points from each.
So if you had 200 ATS points and 100 BTS points and you bought something for 300 points it would take 150 points from each. Leaving you with 50 ATS
and -50 BTS points.
If you chose "ATS Points" it is likely that you had an insufficient amount to complete the payment with them alone, and it dipped into your BTS
points too.
Alternatively, you may have received a warn of some nature that incurred a point deduction.