[Seaside] Announcements problem

[Sebastian Van Lacke]

Hi, I am having problems using Announcements framework
(Announcements.g-DaleHenrichs.13).
I get this error:

InterpreterError 2003: An indexable object or NSC
<anIdentityCollisionBucket> was referenced with an index <3> that was out of
range.

The problem occurs when I do:
self session announcer announce: (EditRecordItemSelected new item: item),
it crashes on IdentityDictionary>>keysAndValuesDo:

and I am registering the announcements on this way:

registerAnnouncements

    self session announcer
        on: EditRecordItemSelected
        do: [ :each | self editRecord: each item ].

The weird thing is that if I request the page on a second time, before the
error, it works.

Any idea?

Sebastian
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