I have Evernote V5.5.1 free version on a Macbook OSX6.8 History: Downloaded & Worked with evernote 2 years ago for a couple of months, I abandoned it though because I found it had a few synch bugs, and I found the layout & workflow unattractive & quite complicated. I have a new work project now & wanted to give evernote another try!. ISSUE: When I launched evernote I REALIZED THAT IS NOT RESPONDING PROPERLY... 1) When I go to sidebar, and click on a specific notebook (I have 23 Notebooks on the sidebar) nothing changes on the filters notes list section. It always shows al