Things printed fine yesterday. Haven’t changed anything with the site since. Tried restarting the computer, different browsers, even a different computer and they all do this. Doubles every single word on the invoice. The only work around is if I print via PDF. Any ideas?
EDIT: Removed image of invoice.
Well it magically fixed itself a few hours later. But still curious what would cause this. Server issue?
Something really strange, I have never seen anything like it 
If it was fixed spontaneously, without any direct intervention, it could be caused by some server or network problems.
Yes, I didn’t change anything and then it started working again. So I assume something odd was happening with the server when it compiled the list for printing. But the format was fine when printed as a PDF group file.