Just installed today. Some of my edits 'take' and some don't. For example, I setup to use authorize.net Set it up as live (no sandbox), now, I want to go back to sandbox. Click sand box checkbox. Hit save. It reverts back to unchecked. In various configuration screens, some 'take' and some don't.
1) Go to configuration/global settings/general 2) I changed my store name from arete-systems shopping cart to arete-systems shopping cartx 3) Click save - after clicking save, the field reverts back, and becomes 'cart' again. However, if I were to click back, and then forward again, it looks like it is saving. So it seems like some sort of refresh problem? 4) There are other screens where this was happening, as I run across them again I will let you know. Right now I am not sure what other screens.
4) **HOWEVER, today I did more testing and discovered that this problem ONLY occurs on Firefox (I am using 3.52) It is fine on ie7. I don't know about other browsers.
Going forward I will use ie7 to do my administration, until I hear from you.