I have a weird problem with Microsoft Word 2010. I use another program to put text blocks into my Word documents, for stuff which I use a lot. Now one of those is the "[...]" placeholder. All fine so far. Yet when I want to revert this, usually just using Ctrl+Z (German keyboard), then I'd expect it to delete the whole "[...]", but it doesn't! It only removes the "]" and then after another Ctrl+Z press the first "." and so on. But why?? I'm sure this is some stupid auto-correct setting, how do I find and delete it?
And is there any lesson I can learn from this about the system how Word "works" concerning auto-correct or reverting changes?