I am hoping this is not just me that is having this problem. When iCloud Drive is enabled in Yosemite, the entire system feels slow and sluggish with frequent pauses/hangs. An example is using Textedit. I began using iCloud to save text files created in Textedit as it was handy for accessing basic text documents that I used often from all my Macs. But 9 times out of 10, I will use Spotlight to open Textedit and it can be a good 30seconds+ before I am actually able to use Textedit. Sometimes, the entire application just hangs and I have to force quit and try again. Another example is if I am dragging a file to another location (i.e. I am moving an extracted application from the downloads folder to the Applications folder). If I drag the file to the sidebar to select the Applications folder and I should happen to move over the iCloud Drive sidebar entry, the system hangs for... you guessed it... a good 30seconds. I disabled iCloud Drive just to see if it was that that was causing the problem and when it is disabled, Textedit fires up instantly. I am considering just ditching using Drive all together and just sticking to Dropbox. Anyone else suffering too? Anyone know of a workaround or should I just say bye-di-bye to iCloud Drive? Thanks.