Nonsecure Items - In Admin Control Panel

[pasher]

Hi
Just put SSL on my site and had the 'well-covered on this forum' problem with the IE7 popup telling that there are 'Secure and Nonsecure Items on the page'. Fixed that up by removing the absolute URLs in my templates.
I now notice the same thing in the ACP on the Categories/Products pages. The offending items are the 'Call for Price' and 'Union Jack' images. I guess there may be others I've not found yet elsewhere in the ACP.
Presumably, these absolute addresses are generated by the core files (categories.php and product.php in this instance). Is that the case, and if so, what is to be done?
This only happens with IE7, but it is annoying.
Thanks
Pa

[pasher]

Forgot to mention above - my ACP is set to run total secure, which is why, I guess, I'm seeing this issue.