Can't access Gmail

If anyone has been trying to reach me via Gmail with corrections for Elvis, or for any other reason, please be patient - for some reason computers connected to the school network are stopping after logging in and before the inbox opens. It isn't just this PC, it's everywhere - I suspect a problem with the school poxy server's cache because that's been the problem when this has previously happened.

If it's REALLY urgent comment here, otherwise it'll have to wait until I get home.