I'm having an issue with saving projects/maps in the latest version of Sandbox. I use the menu and enter my map title 'bushruin' and the readout states instead: 'untitled saved'. Except when it doesn't. Because sometimes it decides to save under the real title and sometimes under untitled. I've tried fps/bushruin, fps\bushruin and just bushruin. Each one will work some of the time. But when one doesn't work, the others don't work either.
Please help.
Windows 7, Lenovo laptop, amd graphics. Not doing anything fancy, except fiddling with smoke parameters and some noise-brush sculpting of a house structure.