avatar problems

[ftmsafcftm]

Keep getting this message when trying to upload an avatar.

'The contents of the uploaded image do not match the file's extension'

Any help would be appreciated.

 

[RTGAdmin]

Keep getting this message when trying to upload an avatar.

'The contents of the uploaded image do not match the file's extension'

Any help would be appreciated.

What is the file extension (jpg, png, gif etc) and what is the image type?