could not open Sequence diagram from Eclipse

[GoogleCodeExporter]

What steps will reproduce the problem?
1.Make sequence diagram - All in one, with nested iframes 
2.Save uxf document
3.Rename uxf document
4.Try to open it

or

try to open attached file in Eclipse

What is the expected output? What do you see instead?
Expected: Diagram
Instead: Introduction screen

What version of the product are you using? On what operating system?
11.5.1,
Eclipse JUNO Build id: 20121004-1855,
Windows 7

Please provide any additional information below.
Every time I try to save a file it does not indicate that it is saved (little 
asterisk indicator is still present), maybe it is related to this issue. 

Original issue reported on code.google.com by throwt...@gmail.com on 17 Jan 2013 at 2:31

Attachments:

• token_registration.png

[GoogleCodeExporter]

Sorry I have attached wrong file, this is right one

Original comment by throwt...@gmail.com on 17 Jan 2013 at 2:32

Attachments:

• token_registration.uxf

[GoogleCodeExporter]

Thanks for reporting both problems

The opening problem has been fixed in any revision since 11.5.1, because I 
can't reproduce it with the most current version, although I can reproduce it 
in 11.5.1

The *-issue was still existing, but I have fixed it Issue 123

We will release v12 very soon (possibly only few days from now)

Original comment by AFDiaX on 16 Feb 2013 at 6:01

• Added labels: UMLet-12

[GoogleCodeExporter]

Original comment by AFDiaX on 16 Feb 2013 at 6:01

• Changed state: Fixed