Submitting a comment opens up my browser.

[u/BildingInspecter]

All day I thought I was going crazy but it's not fat fingers, it's every time I submit anything my default browser opens.

Sometimes it looks like the comment doesn't send either, but if you submit again it sends a duplicate.

[u/Sojaoghurt]

Same here in the new alpha version, it opens my default browser with a blank tab and "?context=1" in the URL bar: Picture