In one of the prior posts, I have mentioned that it is very good practice to take advantage of functionality provided by .htaccess file.
Well… almost good… but one has to be careful what to put in it and how. Without realizing it, I have managed to enable global redirect to main page for the site from any page… If you have visited our main site in last few days, you might notice that. I am very sorry.
It is now fixed and all pages are accessible as they should be.