Minor bug in filtering or misunderstanding?

[robnicholsonmalt]

This is the unfiltered history window: https://is.gd/ztIrhv

You can filter by "Virtual machines" and get this: https://is.gd/IHRhAD

But filter by "Virtual machines (Synthetic Full)" and you get a blank window. Am I missing something? I thought it might be a regex search but "Virtual machines \(Synthetic" is blank as well.

PS. I tried to do [img] tags to the image via is.gd url shortener or even a link to a image shared from my OneDrive and it doesn't work. I used to use imgur.com which might have worked but that's now blocked in the UK! What's the recommended way of sharing links here?

[robnicholsonmalt]

Jus trying OneDrive again: