[Sugar-devel] Potential data loss problem in collaboration

[forster at ozonline.com.au]

Sridhar
This problem also happens in sugar 0.88 373pyg
Tony

> We have found a problem that could lead to data loss in the field.

General summary:

    A shares an activity
    B connects to A's shared instance
    Collaborative work is done by A and B
    A closes the activity
    B continues to work on the activity (maybe they didn't realise
that A has left)
    A shares again
    B connects
    Everything B has worked on since A left the first time is lost