I am unable to upload images in the images tab when adding an item. I was able to upload one image, only after I added a caption. Now, I cannot upload an image at all - with, or without a caption. No error message is received after trying to save item and image is not uploaded

-Permissions of /media/k2/item/src and ../cache are both 777, though I made sure they were 755 first
-Using Gavick template
-Using Joomla 1.7.5
-K2.5.4 installed

Thoughts?

Check your K2 dashboard information tab
Is mb_encoding enabled?
What is your max_upload size?
Do you have unusaual characters in the filename?
Try to upload different type of image files...
777 is not good read this www.dionysopoulos.me/blog/777-the-number-of-the-beast
admintools will "fix" all your permissions at onece

William White wrote: Check your K2 dashboard information tab
Is mb_encoding enabled? I do not even see it on the information dashboard (see attached)
What is your max_upload size? 128m
Do you have unusaual characters in the filename? NO
Try to upload different type of image files... already tried
777 is not good read this www.dionysopoulos.me/blog/777-the-number-of-the-beast
admintools will "fix" all your permissions at onece

already running admin tools, already changed back to 755 permissions, well aware of 777, just trying as many variable as possible.

make sure you javascript is running in noconflict mode
if that isnt a problem, i would
switch templates and try,
then start disabling plugins one at a time to see if there is a conflict there