ImprisonedPride I got those errors, then upgraded to Flash 10. After that no errors. Maybe your current version isn't installed right or something.

Anyways here are some of the results I got:
-Test 1: 8 MS, 1532 Nodes in Path, 2868 Nodes Searched
-Test 2: 10 MS, 2341 Nodes in Path, 2840 Nodes Searched
-Test 3: 2 MS, 917 Nodes in Path, 971 Nodes Searched

Browser: Firefox 3
Computer: 3700+ AMD Athlon 64 Processor

Looks fast, nice job.

I was think about the possibilities of path finding with Flash 10 too, never got around to making a pathfinder though.