Replays Crashing

[PunkBuster]

Sometimes replays recorded from other people won't run. They load up but, when I press play, I get a crash to desktop. What reasons could be behind this?

 

[Dastgir]

Sometimes replays recorded from other people won't run. They load up but, when I press play, I get a crash to desktop. What reasons could be behind this?

If that replay have some custom items that your grf don't have, would even crash it.

 

[PunkBuster]

I am running it on the same client with the same GRFs. Any other reasons?