🚀 go-pugleaf

This is a variation on the most frequently asked question here.

Unless your attachments are .pdf.pdb files, rather than .pdf files, there is no way that the Palm component of the Adobe Palm Reader will accept them.

The Palm Reader pre-dates the common use of PalmOS devices as self contained communication devices. It assumes that you will email to the desk top machine and then use the desktop part of the software to prepare and hot synch the file.

Have a look at the many threads on this subject for alternative software, but note that this software won't work with DRM protected material and probably with other secured material.

Re-installing will make no difference. It is behaving as it is designed to do.