question on tutorial 2 in PRESENCE

[Rotella]

I am trying to run the 2nd tutorial provided in the Help file of PRESENCE 2.0.
On some computers, all models in the tutorial and on page 118 of the MacKenzie et al. book run fine. On at least 6 other computers (some with Windows XP and some with Vista), models with the 'browse' covariate won't run (a Windows Error window appears and the model doesn't run). I've been quite careful about ensuring that the data are properly input. I've also tried moving the data file from a computer where the models have run fine without success. Any suggestions would be appreciated.

Jay

[Rotella]

Thanks to Jim Hines for making a few tweaks and posting PRESENCE 2.1. All's working fine with tutorial 2 now.