I have a WiFi transmitter located in my living room which is a central location for my whole house. I have it out there so that I get good reception in my backyard and bedroom in addition to my office. This works out pretty well with decent signal strength all around my house except for one tiny corner of my office. This is the corner that I normally sit in.
I always had a weak signal where I sit in my office but up until a few days ago it did work all the time without problem but now it often doesn't work where I sit. I can go a few feet over and it works fine, but not in the corner spot where I have everything set up. So basically it works great in every spot of my house and my backyard with the exception of the one very tiny area that I normally work, WTF.
Guess it is time to get a WiFi repeater.