Link to LOGO creates loop

Hi – I have Force SSL Exclusively checked

The pages that have force_SSL (example – https://www.talkforgood.com/checkout-page30txt/) Link link around the LOGO image breaks – creates some sort of loop. All the other links work.

Any suggestions on how to fix this?

Thanks,
Graham

http://ww.wp.xz.cn/extend/plugins/wordpress-https/