Thank you for your question. Are you able to run any applets on the machines where the Stationery solution fails? The first thing to ascertain is does the problem lie only with the Stationey solution, or is it more general in that no applets will run on these machines?
It might be worthwhile to send us the configuration information from one of the machines where the stationery solution fails. Start GroupWise, then from the main menu select Help | About Formativ. When the about box appears select the configuration tab. Press the copy to clipboard button, then paste the contents of the clipboard into a email message to firstname.lastname@example.org.