problems accessing/changing image on a product

[jmikemiller]

Hi,

 

I've been having some dificulties changing the images from the products on the catalog. 

 

Since i upgraded to the latest 1.5.6.2 i've having dificulties to change an existing image oft the product(s), showing me the arrow loading animation with the arrow. (but i can upload a image though)

 

Another error his givingme is everytime i try to save a product change, it's say the must have a category selected. I select the respectice category and save it, but is always asking to check  it even i set it before. (see the attachment).

 

Is this a server issue? Is it 

 

Thanks.

Mike