I've now gotten this a few times, recently. Incredibly irritating.
Has anyone else? or know the cause of it.
Today was a 100M/400M, 4layer .psd.
PS can use 1499MB of my 4gigs of ram.
And 124gigs of free space on my scratch disk.
There is no way I was remotely actually out of ram.
I've worked with 40+layer files at 700M/2.4G before.
Bridge, windows media player, 2 tabs in firefox, and irc were open. Closing these does not help.
Thankfully, I learned a long time ago. Save and save often.

