anyone know why i can't change my avatar?

[b52]

I keep trying to change it and any picture i try to put up it says invalid file, but the files are not invalid.

 

[basskiller]

I keep trying to change it and any picture i try to put up it says invalid file, but the files are not invalid.

could be any number of reasons.. the file could be too big.. pixel wise or height and width wise

 

[b52]

I didn't think of that. thanks