Win 10 x64, RC3, Brief-emulation, Files are on a samba mount. I have an issue where the name column of the Open dialog (Alt-E) gets reduced to minimum width. This seems to be repeatable (at the moment) if I go Alt-E (name column fine), type a name into the filename line, click on "Create a new file" icon, (file is created box, goes away) and type Alt-E again. I've also seen it if I open SE and the project files are missing (due to the network mount having failed), go Alt-E, (swear), close SE, fix the mount, reopen SE, Alt-E.
