If you use eBay image hosting or upload your own gallery photo through the SYI form on eBay, here are some new eBay changes you should be aware of.
 
From eBay:
 
If you use eBay picture hosting in the Sell Your Item (SYI) form, here's how
you will be affected: 

Basic uploader: If you use the default Basic uploader, within the next few
weeks you'll be upgraded to the Standard uploader automatically if you
already have the latest version of Adobe Flash installed. Use the Standard
uploader to upload multiple pictures at the same time, as well as see
detailed progress information during uploads. 

Enhanced uploader: If you use the current Enhanced uploader (for Internet
Explorer only), you'll need to download and install an updated version from
eBay starting this week. Unless your Internet Explorer settings allow
automatic updates of installed ActiveX controls, you will be prompted to
download and install the update when you upload your pictures. (You must
install the new ActiveX to continue using the Enhanced uploader.)