On Mar 6, 2004, at 2:34 PM, Dr. Trevor J. Hutley wrote: > It is almost certainly due to the use of Omnigraffle 2.2 (bundled with > my Al-book), which I am using more and more to create diagrams and > charts. It is very good software, BUT somehow, it causes my disk > space to disappear in large chunks. <snip> > > I am not blaming Omni, just making the observation. Trevor, have you notified Omni of your suspicions? Their customer support is well-regarded, and they will likely respond to your concerns. > There may be other software that also has this effect, but for now, I > know that Omnigraffle is definitely one of the culprits of my > disappearing disk space. > Ironically, Omni makes another application OmniDiskSweeper, which may just assist you in further diagnosing your disappearing disk space issue. Description from their website: "OmniDiskSweeper is a Mac OS X utility for quickly finding and deleting big, useless files and thus making space on your hard disks. OmniDiskSweeper makes this easy by highlighting the biggest files on your disks, and by noting which files are used by the system, so you don't accidentally delete important files." <http://www.omnigroup.com/applications/omnidisksweeper/> -- P. H. "Patch" Adams phadams at mac.com