https://www.jazz2online.com/download...damn-ultimate/

This and seemingly ONLY this upload doesn't work with Tumblr's link post feature. By link post, I mean that Tumblr has a selection of post presets, one of them having a link header that gets automatically transformed into a widget. When I press the button to process the pasted-in link, the site mills it for a while, then just leaves the link as plain text. I posted this upload on other social media, and this is the only website that has this problem. At first I thought this was because of the "+" sign in the title, but apparently that's not the case, as Damn+ generates the widget on Tumblr normally. I figured out how to get around this (it IS just a preset, after all), but it might prove a problem in the future, especially for users who don't grasp online text formatting that well.

It's not the + sign, it's not the word Damn, it's not the bbcode in the description... my current best guess is that tumblr is reacting to the apostrophe in "didn't" in the description, which is character 0x92, a new wrinkle in J2O's epic war on apostrophes