After the recent news of Google increasing the rate of increase of the GMail quota I noticed that the quota had indeed increased from about 2900MB to 2770MB. Today I found out something new regarding GMail quota: GMail's main page shows higher value for the quota than when you are actually logged into the system. Below are the screen captures from the two states: without login and after login showing a difference of a full 100MB. I wonder why there exists the disparity!