I noticed that many google services are not functionning properly in my IE browser. Analytics and GDP, I'm just unable to login here. It goes into a loop reloading the login. (while I am already logged in gmail with my google account) Adsense, Can't access some account pages. Then all these problems are not there using the Chrome browser. Would it be possible Google is doing this on purpose to get more chrome users ? It seems to me they are, they also spam your mail and search etc. saying that it all goes faster with chrome. What do you think, did you encounter similar issues ?
Which version of IE? I don't use it often it (Chrome instead), but I just tried IE7 and didn't have a problem (obviously an old version, but it's the one installed at work). Many things could cause such a loop, so it's safe to take your tinfoil hat off.