Instead, the filename is set to the given title

Same happens when bulk editing, track title is not changed

Not true, that was the old regexp issue

Has this issue been addressed yet? I'm having the same problem. Everything seemed to be working fine when I first upgraded to the latest easytag (2.4.0-2) back on 9/1. But just last night I accidentally unchecked the title tag in the CDDB window and when I went back to check the box, the titles were still not automatically being populated. I tried restarting, reinstalling, deleting easytag .cache and .config all had no effect on the problem... titles would not be populated from a CDDB search. Only manually inputting the titles would work. I had to downgrade to 2.2.6-1 which works fine.

Created attachment 316052 [details] [review]
Patch that fix issue with cddb dialog

The et_settings_flags_toggle_set() function used by both scan dialog and cddb dialog uses the "process-fields" setting. For the cddb dialog it should use the "cddb-set-fields" setting.

I've attached a patch.

I can confirm that the patch fixes it.

Review of attachment 316052 [details] [review]:

Thanks for the patch. I pushed it to master as commit bbf918f8427950734d0101ef2744fff57eaa4b7b.