I've been using Postgres and pgAdmin III for some years, but this morning I had a very BIG BIG problem. I'm using pgAdmin III 9.0 on Windows Xp operating system, on my laptop Dell Latitude E4300.
From this morning, Query Builder ("SQL Editor") option simply stopped working. When I open pgAdmin, everything is fine and workin', until I click on the Sql Query Builder button. When I do that, nothing appears and pgAdmin crashes without giving any information.
I tried to uninstall and install PgAdmin III 9.1, again, but Sql Query Builder kept not workin'.
What could I do?