1. The hp-scan command does not work with the LaserJet CM 1015/1017 MFP. Use xsane, scanimage, etc. instead.
2. The plugin installation status reported by hp-check may be incorrect. The status may show that the plugin is not installed when in fact that it is.
3. Qt4 Preview:
a. Power settings on the Deskjet 450, 460, and Officejet h470 are not yet implemented,
b. The Qt3 hp-systray status service is no longer compatible with Qt4 tools. Make sure the hp-systray is exited before running any Qt4 tools,
d. hp-makecopies is not yet implemented.