Troopmaster

If your troop is using Troopmaster you should be *very* careful with the latest update that is available (v4.04).  Several users in the Troopmaster User Group are reporting issues with corruption in the database.  This appears to happen when one user updates to the new version but others don't.  When new versions come out you should do a "coordinated update" where all users update their Troopmaster installation.  First make a backup of the database in case the update goes badly, then all users update, then verify that there are no problems.  If there are you can always revert to your backup.

If you have already run into problems, contact Troopmaster for a fix.