I have loaded from an auto-save just outside Sam and Max's office for the first time and then proceeded to Bosco's; when I try to leave Bosco's, Sam merely stands at the door and I cannot do anything (the music still plays and Sam is still animated but there is no cursor and the game does not respond to the keyboard).
I also tried going to Sybil's first before visiting Bosco's but, while leaving Sybil's was fine, the same problem occurred at Bosco's.
For the sake of completeness: I exhausted all conversation topics with Bosco, tried to pick up the can of shaving cream and then tried to leave. A second time, I exhausted all lines of conversation except the ¨Do you have any...¨ and tried to leave immediately.
I am running the game on Windows XP Professional SP2 with an Intel Core 2 Duo 2.33GHz, 2 GB of RAM and an ATI Mobility Radeon X1600 with 256 MB of video memory.
Thanks in advance,