I'm finding myself having to redo work after it's done and its working fine. This has nothing to do with altering classes.
For instance I just had to reposition a button which out of the blue had gone haywire. I've also found myself redoing certain things over and over again, I've already posted some of these issues in more detail.
Often it's just a case of changing a setting back and forth to fix the problem ie: something is inline block but is displaying as block so I change to block and then back to inline block.
The main issue here is that I'm never 100% confident that things are as I last left them which is quite concerning.