Light Source Glitch

Ive come to notice that if you have a flashlight on a pistol and log off then back on it will leave a light source where you left off, while still having another from your gun?

I’ve actually had this happen even without logging off. I simply turned off my flashlight and began to run only to notice there was still a light beam where I was standing when I turned off the light.

That might have been some server lag.

If it is then, it happens often and on every server?

It just happens, I’ve had it happen multiple times on the same server without logging off. Same goes with lasers.