Full Tilt took $100 from me

[HandHack1]

Does this make sense to anyone? I had $133 in my account. 100 that I deposited and 33 that I made. On a credit card statement I didn't notice my $100 deposit on the statement. Naturally I challenged it and the card company got $100 from FT.

Contacted Full Tilt to rectify. I redeposited the 100 and they left me with $33, in my account because I "owed" them 100.

Does that make sense???