I am shocked

[lokiys]

 

[Mankush]

Hey that`s cool! you got 3 letters!

 

[ustas]

lol

 

[Kepperbes]

Lmao. That is absolutely remarkable.

 

[lokiys]

Actually picture looks like has been made in paint

 

[rostonix]

It happened several times to me and was reported by other members too earlier.
We think it happens when system ran out of resources.
To say for sure and check what can be fixed please send logs of Zennoposter and windows right after you see it