http://bugs.winehq.org/show_bug.cgi?id=11832
--- Comment #1 from RBEmerson n5470@pinefields.com 2008-03-04 00:08:38 --- Discussion with the application's author pointed to an area of investigation: the contents of C:\All Users\Application Data\Rose Point Navigation Systems\ and particularly a file with the name form CV_n...n.xml (where n...n is a volume serial number [VSN]). It was the author's opinion that if there were an error in the VSN's or duplication of a VSN, it might cause problems with viewing charts.
I confirmed there was one file, CV_0...0.xml, which appeared to contain expected XML data. Using winecfg, I found that *all* drives (C, X, Y, and Z) had the same VSN: 0. Assigning a new VSN to each drive (1, 2, 3, and 4, respectively) and re-running CE, the scanned charts were displayed as expected. This has been repeated successfully on both the target platform and a second platform.
Recommendation: Wine assign default VSN's to drives, to duplicate this behavior under Windows. Assigning the same VSN, 0, to all drives is likely to cause problems, as shown with CE.