Accidentally color-printed an often-used Word 2003 .doc that contains a table.
I was gobsmacked to find that each horizontal line between the cells has a pale blue shading.
Reason I just discovered this is that I usually print this doc in black from a mono laser printer, and I'd put the faint grey shading down to a vagary of the old HP laser.
Note: When the doc is on screen, there's no shading visible
I'm absolutely baffled

. Anyone have a clue on this?
I'll try and attach a page scan.
Thanks for reading.