I've just opened a Markdown file I was working in this morning, and some changes I had made are missing. However, the changes are in the file that's physically on disk. If I view the file in another editor, it does have the changes.

Caret has a * next to the filename, indicating there are changes, even when first opening the file. However, the changes seem to be referring to an earlier version of my document, not the latest. So Caret seems to have it's own cached copy of the document somewhere. How do I get it to ignore this cached copy and open the physical file that's on disk?

Note that I haven't edited this markdown file in any other editor than Caret, so this sounds like a bug.

This is a bit worrying, as I now don't feel I can trust that I'm working on the latest version of my document :-(