Error with module admin unbundles when opening older modules (v4) in current DQMH (v6)

[joerg.hampel]

For one of our customers, when opening older DQMH modules created in v4 on a machine with the latest DQMH (v6) installed, we see errors in the module admin unbundle nodes:

 

 

Simply changing the unbundle element to another item and back again to the original value (which shows broken in the screenshots above) solves this issue.

Has anybody seen this before or has an idea why this is happening?

[Enrique.Noe]

I remember having the same issue in the past but I don't have any clues, lets see if someone else knows why.

[joerg.hampel]

Thanks Enrique.

I will talk to my customer, we should be able to pull the module from SCC and try to reproduce the issue. Then we might be able to find the root cause.