when i encode my avis with TMPGEnc 12i, near the end (99%) it always gives me this error msg.:

Read Error occured at address 00402F40 of module tmpgenc.exe with EAA1EA39

then once i click on OK, another error msg box pops up:

Invalid Pointer operation.

whats this all mean? it only started to happen from a few weeks ago. is it something i installed that has caused this prob ?

thanx any help.