build 251 - bookmarks messed up now

I use bookmarks *extensively* in my work; for some reason, this build is messing with them. At a minimum, bookmarks 2 and 3 seem to be goofed up; setting one clears the other... I've never seen this behavior before!!

I used bookmarsk too. Can you prepare some instruction for simulation?

Well, damn... when I open up *one* file and test this, it works fine.
But it *was* happening last week; I had to quit the program and switch to another editor. Maybe it was because I had many files open, I don't know.
Anyway, if I see it again, what if anything should I look at?

Nothing special. I need to repeat it to find a problem.

Bah... now it is not happening even with lots of files open...
Cannot repeat... if it happens again, I'll write down more specific info.
nevermind for now.