Saving a design isn't solid

Irving
6 May 2016

Has anyone else lost a design because the 'save' function didn't?  Seems to be related to log in timeouts.

Just spent all day working on a schematic, hitting 'save' regularly and watching the save button grey out...  went to get something to eat, I was away maybe 45min and when I came back the design was frozen, couldn't move/edit anything.  I've seen this before, usually because I'm no longer logged in. Click on log-in and go to select my latest cunning plan and its not there :(  grrr...  is there a backup/WIP archive somewhere?