Unable to delete from Trash

Karthik, thanks for letting us know about the trouble with clearing items from Trash, we're looking into what's happening with those ghost placeholders and will post an update here as soon as we know more.

Karthik, this is sorted in Muse 1.0.19, which is out now.

Right-click Trash in the sidebar and choose Empty Trash, or type "empty trash" into the Cmd K search. Muse asks first, then clears those items for good. The ghost placeholders clear out too. Those were entries whose files you had already removed yourself, and they go along with everything else now.

Thanks for taking the time to report it! Anything else, please just let us know.