Spring RTS Engine

Whenever I try to start a battle, it is fine until I get to the "loading units and weapons" screen. Then this error displays "Parse error in download/demolish.tdf at line 26 column 1 near }".
My mod is XTA v8.1 using AAI as an opponent.
My OS is Vista Business.

Any suggestions?

update from xta 8.1 to 9.1

spamoo wrote:using AAI as an opponent

In general AAI isn't all that great anyway...try KAI