I have been using Adobe Pagemaker 6.5.2 on my Powerbooks since about 1997 (I think it was v 4 then). Today is the first time that I have needed to publish a document with it since I had my 15.2" Al Powerbook last month. I find that the application "fails to launch" because "the application cannot open because chunkmgr.lib cannot be found" ! I have never seen any message like this, nor have I ever heard of chunkmgr.lib. I do not recall ever having any launch problem in all the hundreds of times that I have used this application, under every version of the OS since 1997. Perhaps one of the specialists on the List might suggest to me what is happening, and what I need to do to avoid it (so that I can use Pagemaker!). Thanks, as always. Before sending this, I found another copy of Pagemake 6.52 on another partition of my HD, and surprisingly, it launched immediately without problem. Perhaps even more puzzling: that the copy on the X disk, in the Applications folder, needs something that a copy in a disk partition with no OS can find.... So now, I am up and running, but would like to solve the puzzle. regards, Trevor