[Solved] One toolbar button not working in Chart Navigator

[John S. Riley]

John S. Riley wrote:

I got the install issues solved (native ws2help.dll and glu32.dll) and
the start up problem fixed (native dcom98) which have been documented
issues with this application. I also have selected in winecfg to use
native ole32.dll, oldaut32.dll and rpcrt4.dll as native.

I had manually installed dcom98 straight from Microsoft; using dcom98
from winetricks fixed the problem.