This is what happens

Unfortunately reproducing is kinda' hard. Starts happening after a while of using VSCode
Does this issue occur when all extensions are disabled?: Yes
This is weird. Let me know if you can reproduce.
@joaomoreno well that's exactly the problem 馃. Any way I can give you some debug info when it happens? Because it starts happening quite immediately when I start VSCode and it started with today morning's update of the insiders edition.
Also for instance, if I tell Code to select the open item in the Explorer, it fails

In the screenshot you see the list-page-base.component.ts being active, but vta-detail.component.spec.ts being selected.
I got this https://github.com/Microsoft/vscode/commit/2803a8655cf5e05066a4ee47cce303eefca6408c
Update to latest insiders to fix.
fixed!! 馃帀 馃帀 馃帀 馃帀 馃檱 馃檱
YOU. GUYS. SIMPLY. ROCK
keep it up 馃挭
marking as verified due to OP response and erratic repro
Most helpful comment
fixed!! 馃帀 馃帀 馃帀 馃帀 馃檱 馃檱
YOU. GUYS. SIMPLY. ROCK
keep it up 馃挭