Resolved: more smoke problems
 

I have captured the two big puffs of smoke that appear in any building on gk. I was saving pictures for my graal websight, and everytime I saved a screenshot it made these puffs of smoke that started at the bottom of the screen and moved up.

There are probably two torch lamps at the entrance of the level?

Tried it on debug.
Level: insidetown4.nw
It seemed to only show the bug, when I froze the client.
[Either pressing Escape or snapshotting]

yes, when the client freezes this happens. I was also standing in bomb trade and everytime someone would enter the tradehouse the same thing would happen. Except it would happen on the two walls that are on the sides of the screen. I believe they are coming from the lamps, yes.

Works better in 4.0.2.1 :)

It still moves the particals, when the client is frozen. That should be fixed also?
[Changes the X/Y]

I don't think that's a problem, the particles are just processed still, so you see a current update when you unfreeze. It's still within the boundaries of how it should look.