product images with zip upload error

[broken1004]

Hello guys,

 

When I try to upload product image It says

 

Format: JPG, GIF, PNG. Filesize: ---------Kb max.

You can also upload a ZIP file containing several images

. Thumbnails will be resized automatically.

 

When I upload single image it works, but when I upload a few pictures compressed with ZIP, it is not working giving an error message like following.

 

1 error

• Image format not recognized, allowed formats are: .gif, .jpg, .png
  

 

 

Any solution?

 

 

Regards,