Hi Till, I am working on same web page from two computers. So I have WebSite -> Options tabs opened on both computers, and settings on last visited computer are usually more recent (as I work on A++ ratings with headers settings). What's a BUG (or maybe an unexpected feature) is that when I switch to the computer which has been left idle for few hours, I am still logged-in IPSConfig, and WebSite -> Options tab is still open...I just click on (already opened) OPTIONS tab again, and voila...OLD settings from this abandoned tab get SAVED! Red dot on top pops-up, and I check under nginX config...yep, indeed it SAVED nginX options with just touching OPTIONS tab, and NOT touching SAVE button. Bug or feature went out of control?