Scripts keeps disappearing

My scripts disappear. For no apparent reason my scripts disappear. I added a batch for removing printerqueue. Tested it, used it, some days later it was gone. Script was removed from admin console.

Today I found another script gone. I keep adding, but at this pricepoint i feel is should work. Could be some beta-problems, but those should be gone a long time ago... Could not find any references to this anywhere. So it seems I'm the only one using it or the only one with problems.

Pleas help