I'm glad to see I'm not the only one. My gamil BIS is working fine but my Hotmail BIS has just about stopped receiving email since last night. I was on the phone with Verizon network support for an hour until they escalated it to RIM network support. I just called RIM for status and they did not have any yet.
yup...was having issues with one of my google apps email accounts...the other one was sending instant push email while the first one was polling every 15 mins.....now back to normal....