On 7.3, when I try to populate a network with routers or switches, I cannot access the physical device view. This means I am unable to install serial interfaces on routers. I had not problems with 7.2. Any suggestions?
let me guess, MACintosh version of OS, not Windows, right? have you tried to re-install it? if it is Windows, try different X-bit vesion; if u have 64-bit OS, try 32-bit PT Contact PT people by going under Help menu in PT
