My ruler guides disappear when I drag them down
When I try to drag down a guide from the ruler, it disappears as soon as I drag it onto the page. Occasionally it will remain visible but only until I click on an object and then it disappears. I am not in preview mode and I haven't hidden any of my rulers. I can see the baseline grid and rows and column guides. I set the ruler guides settings to cyan and 100%. Please help!
Thank you
