Slow response when clicking in eBay
This is an issue with the eBay in Internet Explorer, the issue isn't seen in Firefox or Chrome.
Because Packing Partner uses Internet Explorer, it can also be seen in Packing Partner's browser.
The issue is around a click or mousedown event in eBay's scripting. If you use keystrokes to perform click actions, then everything works as expected.
Can eBay users please report this issue to eBay, as unfortunately we can't do anything to help. It is an issue that needs to be fixed by eBay. If eBay need any more information, please ask them to Email us.