I've tried this solution already but it didn't work; paystubs are still being converted to windat files. I believe it's because the payroll module doesn't open an actual outlook new message window which IS what happens when you email a customer invoice -- the paystubs just send on their own in the background rather than you having to physically press the SEND button on each message.
Since this solution doesn't work anyway, I've put my Outlook default back to HTML because it's actually quite inconvenient to have new Outlook messages default to Plain Text instead of HTML as my auto signature doesn't work unless I switch the message back to HTML.
If Quickbooks would change how the paystubs are sent from the software to mirror how customer invoices are sent from the software, this issue would be solved.
