Description
If a player enters a car while holding a SMG and then exits it, the SMG weapons are invisible in hand. The player is required to scroll back and forth for it to appear again.
Reproducible
Always
What you were doing when the bug happened
This is a very old and non-critical bug which has probably been spotted a lot of times.
What you think caused the bug
Drive by was disabled on the server(?), just guessing.
Yes, I can confirm this bug and this happens from the very first public release of 0.4.