Installed simple gallery pro for K2 in Joomla 2.5.  Install was successful.  After a successful upload of a zip of images, the item showed an error that it could not find the image folder.  After some research I realized that the image was uploaded into a subfolder.  Needless to say after moving the images via ftp the gallery worked, but of the bug still remains.  to make things clear the plug in was looking for the images in" media/k2/galleries/1" however the images were actually loaded in "media/k2/galleries/1/[name of zip file]"