It seems a lot of people have been complaining about Opera 10.5x, and a lot have been having problems with this latest version. With the recent increase in Opera downloads (thanks to the Microsoft browser selection screen), will all of these negative experiences cause even more people to abandon Opera and never look back? For a browser that has had such wonderful reviews (despite a very limited user base), it seems as though the quality of the 10.5x browser may be well below what users have come to expect. Will this be the beginning of the end for Opera?