text colour changes when exported
hi!
so, i'm making a multi-page PDF with some small text boxes running uniformly down every page. however, when i export the pages as individual PDFs or view the whole pdf in another application (including the preview on the printer's website), the lower left corner text is lighter. when viewed in acrobat, the text is all the same, correct colour.
I've checked and there are no semi-opaque objects in the way, and just in case i've re-done all the text on every page, even the text not affected, brought them to the front, and still it persists. annoyingly, it's only on some of the text, not the numbers!
help! this is driving me up the wall!!

