Calendar duplicates events from pda and GoldMine

I have just recently installed GoldMine6.5 and when I installed it i imported
all my calendar information to goldmine from outlook but it looks like have
have also reimported calendar events back to outlook and now everytime i go
on to GoldMine I an always getting dupicate events. when the show up it says
something like this

TODD:meeting | TODD:meeting| meeting

I understand that TODD is the user name of GoldMine my question is

Is there anyway in Microsoft Offie XP that I can delete just the duplicates
and all that would start with "TODD"

I understand that is is a GoldMine issue but i have figured out how to fix
it i just need to know if there's a faster way of fixing it

Thanks
JM