Created attachment 85694 [details] Sample-file I have created the attached file in which I formatted some cells. I save it in XLS-format in 4.0.4.2 and when I reopen it, the borders are displayed properly. When I open the same file in 4.1.1.2, the borders of the cell are dotted. Reviewing the cell-format (Format=>Cell=>Border) it shows some kind of custom borders, not listed... Since I have many sheets marked like this, I can barely work with the new version.
*** This bug has been marked as a duplicate of bug 68148 ***