Try doing control-f5 to force a full reload of the page. Until I did that, I found that I saw "my" version when logged in and Gleb's version when logged out. I think I saw weird behaviour in the histories too, but I forget exactly what.
I'm using Safari on a Mac, so ctrl-F5 isn't a meaningful keystroke. Trying a different browser that I've never accessed these pages before with gave the same behaviour. That browser (Firefox) has ctrl-shift-R for a forced reload, and that made the wiki pages for the article itself show your version. However, the history and discussion pages weren't up to date, until I did more forced reloads.
Now even more weirdness is happening. In Firefox, if I force-reload https://wiki.lesswrong.com/wiki/Intentional_Insights, I get the latest version. If I do an ordinar...
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.