Well, it is bigger, thus takes a ms or three longer to load (esp. over the network), so it COULD be possible that 4.12 removes the mapped drives BEFORE the profile connects the home share, while later versions do it right after the home share is mapped. It's a few ms either way and not an excuse to not code this properly.

I'd have clients in an uproar if we blindly removed ALL mapped drives during login.. most sites allow a small range of drive letters for users to define their own connections.

As for logging, take a look at the MSG() UDF - makes it easy to write timestamped logs, errors, and debug messages.

Glenn
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Actually I am a Rocket Scientist! \:D