I use ST (4126) with LatexTools on OS 12.3.1 and recently I’ve been running into a strange situation: Sometimes (and now I think every time) when I launch ST by clicking on a .tex file the file is not recognized as latex, and if I try to build I get No Build system.
I close the file and with ST already running, if I open any other tex file it opens properly and is recognized as latex.
If I then reopen the first file, it too is recognized as latex.
This behavior started recently (after last system update???). I appreciate suggestions.
Themis

