Hi all. I have the 13inch 128GB MBA. I'm not too computer savvy so please forgive me. I'm in graduate school so I have come to find OneNote a perfect tool for organizing my notes and lectures into one area. Works great for that - but, it seems my MBA is starting to slow down. On a few occasions while browsing in OSX on Chrome I have gotten the message "Your startup disk is almost full" or something to that effect, while having Parallels in coherence mode. Admittedly, I had a ton of tabs open at that time but considering my MBA is relatively new and I don't have much else stored on it besides Parallels it seemed odd to me. So I am beginning to think my MBA is not able to handle the Windows 7 + OneNote with all of my lectures in it (1GB worth). When I have Parallels in coherence mode OSX from time to time becomes very slow while browsing on Chrome. Several times I've actually had to restart the computer because it was so bad. I am wondering if it is OneNote that is slowing down OSX. Obviously just having Parallels installed is taking up a significant portion of my harddrive, but considering I don't really use my MBA for anything else I figured it would be able to handle it. Macintosh HD says I have 49.1 GB available out of a capacity of 120.47 GB. Omnidisk says Parallels is taking up 30.9 GB and OneNote is currently taking up 1.1 GB. Common sense tells me it isn't the OneNote that is slowing it down but for some reason I feel like it is... Any suggestions? Can I continue using OneNote without any problems?