Model in old format detected

[Xtry_online]

When I looked in my logs after a game crash. I do not know if the crash is caused because of this. But its the last message in the log before shutdown.
I found following text in the log.
<WARNING> Model in old format detected '/model/germany/bundesland/bundes.pmg', please upgrade format to improve load performance!
I thought lets share it maybe its something to look at

[Nico]

That is normal for models that have been created before the v.1.4.1 patch... It can't cause a game crash.

[Xtry_online]

Okay thanks