Hi,
I have the exact same problem. But it seems to occur only with larger images. For example, it doesn't work when I upload an image like this:
JPEG Quality: 100%
Size: 2475kb
But if compress the same image a bit(no pixel resize, just better compression) before upload - it works:
JPEG Quality: 90%
Size: 1379kb
...The error(not exactly) I get from the 4images after some time is: "Select an Image File!"
So it seems that there could be some problem with bigger files, or the time it takes to download those...
I have these settings for uploads, and Auto resize & Auto thumbnail both ON:
Image File:
Max. File Size: 3000 kb
Max. Image Width: 800 px
Max. Image Height: 800 px
Thumbnail File:
Max. File Size: 200 kb
Max. Image Width: 150 px
Max. Image Height: 300 px
And in phpinfo() I can read:
max_execution_time 420
safe_mode Off
...and PHP is running as CGI.
Any ideas would be preciated.