I downloaded QGIS yesterday. Today, I tried to do a "Points in polygon" analysis, and it stopped working. It was working earlier today when I did it a couple times.
Now, when go to do one: I click "OK", it pops up a message about the layers not having matching CRS; I click 'OK', then nothing happens. The "OK" button in the "Points in polygon" window grays out, the process bar shows 0%, the layer files are created without data (each is 1kb). I can close/cancel. If I click in QGIS outside the "Points in polygon" window, the program crashes. I've tried restarting. I've tried uninstalling and reinstalling. Any ideas?