ubbThreads has screwed html posts at least since 6.3 (which is the first version tried)

could this finally be stopped?
posting html code such as special marks like TAB works fine in ubbclassic.
but try to make a html post which is looking correct on the screen and copy&pasteable to editor is impossible with threads' [censored] ups.

thus, the suggestion:
either stop screwing up the html-code or change your code-tag to support CODE!
code can include about everything but most importantly, it must be copy-pasteable AND the white-space must not be screwed up.

code tags won't work in any UBB product, thus I bet changing the html-screw ups is simpler than fixing the code-handling.