Vault user interface - is this a bug? how to fix?!

[mark.laasu]

I have a weird glitch, I am not sure how I produced this, but if it is a "feature" then how do I reset this??
The problem is that the Vault sidebar interface doesn't match the model sidebar interface (it is somehow in a subassembly?)
How do I reset this vault window to its original state, returning it to the main assembly? Refer to the screenshots for clarification of the problem.

[CGBenner]

@mark.laasu 

Hi, this may be nothing, but in the Vault pane it looks like a Refresh is pending.  Click the glyph on the left... does that help?

[bruno_milano]

Hi,

Could there be filters active in the Vault browser?

[mark.laasu · Accepted solution]

The issue was resolved (reset) somehow on its own through the process of changing subassemblies.
To previous answers:
Yes, I tried to refresh using the glyph, but it didn't do anything.
No, there were no active filters.