Thanks LesX, Apologies for late response: on and off Mac a bit. Well, that trick didn't work just now, as there is no option to do back or forward arrows...the problem is still there. Any other suggestions? I'm unsure if I'm deleting important things. They were removed by Magican, after a scan, but I haven't the faintest if I'm ditching any important things. I see storeagent, with appfirewall.log.0.bz2; DataDetectorsAgent with com.apple.iWork.Pages; Adobe with Flash Player; Firefox has "Profiles" under it); com.apple.QuickLookDaemon --with Little Snitch Agent.log and Little Snitch Network Monitor.log under it (...and, though I registered Little Snitch, it keeps saying I didn't register it!); QuickTime with StreamingBandwidth under it; Metadata, with Safari under it and MANY bookmarks::WHY would my bookmarks disappear? (*Oops...now I see that after it seems that they disappeared when clicked on, they moved to bottom, but, still no "back arrow" option.) When my volume on my iTunes sometimes jumps up or down, and other such strange things occur, I get the feeling I'm not the only one on here...**Is there a way to really check?** I know these are different issues I'm presenting, but it's all a bit confusing. Thanks for any suggestions!