I happen to develop C2 on a Win7 32 bit machine, and noticed that when C2 runs out of memory (on 4 GB), for example when opening a new layout, C2 stops working and crashes. Usually, this also involves loss of last changes (unless the backup run just before).
It would be nice if C2 could handle out of memory more gracefully. For example, test if there is enough memory to open a new layout and if not, offer a message to first close other layouts to make more memory available.
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