Module lost 4.5 release

I had my copyright module properly tagged in CVS and the release had been automatically created. Then I made an update to the tagged version. After waiting a couple of days I noticed the tar.gz file linked on the project page hadn't been updated. I assumed it would automatically update within 24 hours if a file in that branch was updated. So I went to "Add New Release" and deleted that release, assuming it would be recreated within 24 hours. That was a few days ago and the 4.5 release still hasn't reappeared for my project, and when I go into "Add New Release" I can't actually add a release.