I am on Joomla 1.5
I have several pages of photos working fine. Now I put in another folder of photos and get the error below. Right now I have unpublished it.
I changed the php files mentioned in one article about this problem and I renamed all the files ( 1.jpg, 2.jpg and etc). The temp file is set to 777 and all file extensions are lower case.
What could I have wrong? This is the 3rd page of images under one menu button. The other 2 work fine.

Warning: getimagesize() [function.getimagesize]: Read error! in /home/.cannisters/karenmims/mississippidulcimer.com/plugins/content/jwsigpro/sigpro_engine.php on line 86 Image type not supported

SOLVED! OK, I'm sorry for my original post, but I've never had this happen before. When I looked at the images in the folder I could see all of the jpg icons, but I switched over to thumbnail view and some of the images wouldn't show a preview. I deleted them and reloaded and bomm there they were! :)