New backup smaller in size?
 

I just came across something a bit odd.

I just made a mysqldump of my forum's database and the size is actually smaller than the last one. This has NEVER happened.

Today's filesize: 130,413,631
04/25/09 filesize: 133,779,739

Again, this has NEVER happened before and it is very worrying.

Users are not allowed to upload or delete attachments, they're not allowed to edit posts after a certain amount of time, etc. There is no reason why this dump should be smaller than the last one.

Has this ever happened before?

I'm running 3.8.1 PL1