Hello michaelblue -
It is unclear exactly where you are encountering this - if it is when you wish to upload images or if you refer to images you have already uploaded into your account and are attempting to add them to a listing. If this issue persists for you, I suggest that you let us know the details of when this occurs for you and what you see at that time in a support case so we can take a look at your account and this issue. You can file a support case from under the Help tab of the site by selecting the option to File A Support Case, and we will be happy to look into this further.
- Craig