I use the measure path extension a lot, and recently this has begun happening to me. I like to have my measurements on the path, but lately they've been appearing upside down and/or backwards. This only started happening recently too, and it happens with all my files. I've tried uninstalling and reinstalling inkscape, with no success. This is extremely frustrating, since I need a lot of measurements and flipping every text box is inefficient. If anyone has any suggestions, I would greatly appreciate it. I'm on version 0.91.

I'd try a preview... if the text is inverted/backwards, Escape, reverse the path and preview again.