So there's this weird delay of a minute or two (feels like longer) at the login screen when I boot up 11.04. The keyboard seems to work fine at the GRUB screen, but once the login screen comes up both mouse and keyboard are entirely unresponsive for an annoying amount of time, then suddenly both start functioning normally. Both have fresh batteries.

This is an issue that's only cropped up in the past few days. If anyone has a lead I'd greatly appreciate it.