wtf ? text from a PDF document is printing as rectangles ?

so yesterday i was printing out 50 pages worth of stuff, and my printer just decided to stop … woulnt do any more

today i restarted my comp, and after restarting, it went back to printing

it started off by reprinting page one of section 6, skippd the rest of section 6, and skipped to section 7, all the fine print is coming out fine, but anything larger is coming out as block outlines

restarted again, same thing

its nothing critical, but if it continues ill have to go thru and label everything

any suggestions ?

edit, and now it just printed page one of section 6 again … randomly …

print driver.