Odd new recent behavior of my browser on this version of Discourse

The sequence doesn’t happen all that often, so the first couple of times I brushed it off as a fluke. now it’s clearly happening every time.

To wit: if someone replies to one of my posts while I’m still on the Board, I get a popup alert in the lower right corner of my screen. Used to was, I would click on that and it would take me to that response. Now, it opens a new, blank browser instance – not just a new tab, but a whole new browser window, with my default browser screen showing.

I’m on Windows 10, browser Opera.

This is not a big deal, by the way, I can easily get out of it, but I thought it might be symptomatic of something more serious than it appears to be. This has been happening for, I guess, a few months now.

I’ve never seen that behavior. I get an alert in the top-right corner for site notifications on my avatar picture. Is this an Opera thing, or maybe the theme you picked?

This is a technical question that belongs in Site Feedback, not ATMB. Again.

I’ve reported it for a move.

(So did I, before I replied, but figured the mods would take care of it so I didn’t mention anything.)

Moved from ATMB to Site Feedback.

Can you take a screenshot or video of it?

Yes, I will try, the next time it happens.

I also get a little number pop up on my avatar to show the number of responses, just like when come back onto the site. Normally this would be a little 1 when I get a new response while I’m still here. I think this is what @Atamasama was referring to.

PS maybe check your notification settings at https://boards.straightdope.com/u/roderick_femm/preferences/notifications?

Just to help in the troubleshooting, I’ll follow up on @Atamasama 's question: what theme are you using? A lot of the themes are poorly or not at all supported in modern Discourse, and can be a source of many a glitch, although normally more chronic than occasional.

In case you don’t remember off the top of your head how to get there:

Click on your Avatar → Profile → Preferences → Interface → Theme

[ or using Reply’s direct link option it should be: https://boards.straightdope.com/u/roderick_femm/preferences/interface ]

Okay, what would I be checking for? Live Notifications? Currently that is disabled.

p.s. your message triggered my little mystery notification, but it only lasts for a couple of seconds (which I forgot) and I was too slow off the mark. I’ll try to be more alert.

I am using Sam’s Simple Theme.