Domain shows disk quota at 8796093022488 TB!

[WilliamH]

No, I only have 140 GBs of space. One of the domains went a little over the 4 GB limit and now it says the domain is taking up 8796093022488 TB! I have ran the statistics.exe with no changes. This is the second domain that has done this. I can't seem to reset the limits on it because it says the disk space I try to alot is less than the current usage of 8796093022488 TB.

Is there a way to fix this?
Thank you