I know this question has been asked before, and I've tried the solutions I've come across--including using bloginfo ()--but I can't resolve this. I just created my site so I'd like to nip this permalink issue in the bud. Basically, I changed the site's permalink structure from default to custom (%post-name%); after doing so, my site's logo (the only uploaded image) was broken on every page except for the homepage. I read that that's because a standard a href tag is a relative rather than absolute reference, and I tried implementing the suggested solutions to no avail.
For what it's worth, I'm using Thesis 1.8.5 (along with OpenHooks) and placed the code on one of the Thesis Hooks on the Openhooks plugin. I also made sure to check "Process PHP code" in Openhooks.
Help is very deeply appreciated!