Error when copying elements (#309)

When I copy certain elements in certain diagrams a dialog is displayed containing an error message. I have sent you a screen dump of this message in an e-mail.

Created
12 September 2013 7:36:41
Closed
15 September 2013 22:21:47
Requested by
Tomas Sandkvist
State
Solved
Version
6.50
OperatingSystem
Win 7 64-bit
Solved in
6.51

Tomas Sandkvist 12 September 2013 7:58:30

...and when I try to paste I get what looks as a bitmap representation of the element with some gray around it...

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