SAP Note 19396 - Dotted lines are not dotted

Symptom:

Lines in networks and bar graphs that were defined as dotted lin Customizing are not displayed as dotted under Windows when they are thicker than one pixel.

Cause and prerequisites

Windows does not have a character command that enables drawing of dotted lines that are thicker than one pixel.

Solution
Until we can find an alternative way to solve the problem with a reasonable amount of effort, please set the line thickness in Customizing to 1 (instead of the previous 2-4).