Help! :)
After months of travail, and awaiting for a fix in either 10.4.1 or 10.4.3, I have recreated a problem I have had for a while in Mail.app:
Network:
- Linksys WRT54GS with Parental Controls Enabled (OEM from NetOpia)
Mac System:
- eMac G4 1.25Ghz with 768MB wired to above...