I'm now at the second organization where multiple users including myself are experiencing some sort of visual bug where xls exports from Marketo open in a very small window in the lower right corner of our Macs. Csv files seem to open fine, and other xls/xlsx files from other sources open normally, it's only Marketo xls (campaign results, reports, etc) files that do this - does this occur for anyone else, and has anyone found a setting or permission in Marketo or Excel for Mac that prevents this?
Huh. I don't have a solution for this (sorry!) but I definitely have the same issue. I always just assumed it was excel being funky. Will be interested to hear whether there's a solution for this, it is a bit irritating.
What operating system, browser, and browser version are you using? If you try a different browser do you see the same behavior?
Mac iOS in all instances, the latest versions of Chrome and Firefox over the past 18 months, behavior's been consistent.