User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:101.0) Gecko/20100101 Firefox/101.0

Steps to reproduce:

1. Launch Firefox (Windows or Ubuntu)
2. Type "sennheiser" in the address bar
3. Click a custom search provider's icon (e.g. Wikipedia)

Actual results:

UI elements change in the address bar (see screenshots)

Expected results:

I expected to see a list of search results on Wikipedia or the Sennheiser Wikipedia page.

https://support.mozilla.org/en-US/kb/search-firefox-address-bar says that "You can choose an alternative search type and use it for your search with one click if you don't want to use the current default."

Hello! I have managed to reproduce the issue using firefox 103.0a1(2022-06-24), 102 and 101.0.1 on Ubuntu 22.04 and Windows 10, I will mark this issue as NEW and set the corresponding flags in order to get our developers invovlved.

Thank you!

Set release status flags based on info from the regressing bug 1658326

:bugzilla, since you are the author of the regressor, bug 1658326, could you take a look?
For more information, please visit auto_nag documentation.

Set release status flags based on info from the regressing bug 1658326

Drew, is that something we should care about for the releases in flight?

This is the expected behavior of the search mode feature in the urlbar. Bug 1658994 has already been filed for this, so I'll dupe it. This is a "regression" in the sense that this behavior was introduced in the update2 design (bug 1658326) and therefore didn't exist before then, but it's not a bug.

The sentence in the support page is probably left over from a previous urlbar design and should be changed. I'll file a separate bug for that.