Accordion displays the same content in all panes

[apiening]

Using the most recent version (commit 356aa7e) I experienced a very strange behavior withe the accordion: When I add three panes and I add a CE to one of the panes, it is displayed in all three panes.
The CE behaves as if I had created the same CE in all three panes, in the backend and in the frontend. When I hide or delete one of them, all three content elements are affected.
It looks like the CE is referenced by all three panes.

Any idea what caused this? The accordion is unusable for me behaving like this and I cant figure out how to 'repair' it.

[apiening]

I noticed that when I save the accordion without panels and then edit it again and add panels, it works.
This is still an issue, since this is rarely the normal procedure of an editor. It is a workaround.
It looks like something goes wrong while saving a fresh accordion with multiple panels.
For me it is not clear if this really is a fluidbootstraptheme by itself or is introduced by an update of fluidcontent. But I did not notice problems with other CEs.
Can anyone confirm that this issue exists, or is it just me?

[apiening]

I'm still experiencing this issue and my customer complains about it from time to time. Can someone confirm that this is a bug and not related with my setup or configuration?
From looking at the definition of the accordion template I can't see how this happens, it may also be a problem with fluidcontent?

[dahaupt]

@apiening Hello and sorry for this late answer. I'm also experiencing this issue. There is a problem with the id of each panel not getting generated under certain circumstances. That's furthermore the reason why the columns in the grid have the same name and the content is referenced by all of them.

I'm looking into this.