Updated ID CC 2014 with Feb 2015 release, ungrouping objects causes them to vanish

Question

I'm using Windows 7, CC 2014 and just updated the program today with the Feb 2015 release.
I have grouped a few objects, moved them to another page in a document and now when I ungroup them, they vanish. Thank you for your assistance.

Answer 1

@Westina – wow. Did some testing and can see this as well.
It seems to be a new bug in the new feature "Ungroup Remembers Layers" of the Groups Panel.
I have to investigate this a little more, but I think this could happen, if you:
Create a new document with facing pages pages.
Make it two pages long.
Begin numbering with 1.
Draw out two rectangles on page number 1, object A and object B.
Add a new layer. Now we have layer 1 and layer 2.
1. Position  object B on layer 2
2. Position  object A on layer 1
3. Group both objects to group G
4. Make layer 1 invisible
5. Moving by holding the alt key + dragging G to page two => duplicating G to G2
6. Ungroup G2
All objects from ungrouping G2 have "vanished".
Well, this must be a bug.
I checked by script, if the vanished page objects are still there, but somehow invisible after turning on visibility on all layers:
If one does the 6 steps above on an new document, one should have 5 objects in the document after step 6:
1. Object G on page 1 (a group without its element does count here as object)
2. Object A inside the group on page one
3. Object B inside the group on page one
4. Ungouped duplicate of Object A on page two
5. Ungouped duplicate of Object B on page two
A quick check by script is telleing me:
Not all is lost, the vanished object are somehow there, but where?
First thing: I set all my layers to visible.
Second thing: I changed my view to zoom out 18 % and realised that:
The ungrouped objects are misplaced:
Positioned on the pasteboard of spread 1 (page 1).
I recorded a little movie of my German InDesign CC 2014.2 on OSX 10.7.5 one can download from my Dropbox account to show you this:
Dropbox - v2-Misplaced-Objects-After-Ungroup.mov
Uwe