I'm using shared SSL here.

http://trdpartsonline.com/

I've noticed some bad things. I get a popup when going to a SSL page asking to accept the certificate or not. Also in IE I get there are secure/non-secure items on this page popup.

Anyway to prevent this happening with shared SSL or is that the downfall of using shared SSL.

I'm sure these problems may scare a customer away

Private SSL my only options to prevent all these warnings?