Package doesn't update...

Running Deployer Version 6.5.1
While deploying to our test environment (tst01’s and tst02’s), Deployer discovered a missing package on tst02 (which was on tst01); so the source code wouldn’t be deployed. The deployment succeed to tst01. However, since the package was not tst02, I selected the entire package to be deployed. The deployment succeeded to tst02, after this, but the version of the source code was wrong. It had, apparently, not been deployed, eventhough the entire package was.
Has anyone run into this sort of problem?