I had created a DTS package which contains a single activeX script task. To
this DTS package, I pass the complete connection string via a .bat file. I
generated the command line for it using DTSRunUi tool.

The activeX script opens a connection, truncates 2 tables, imports data and
then runs a stored procedure.

I was able to successfully save and run the DTS. But now when I try to use
the "Open Package" functionality from enterprise manager, I get the error:
code execution exception: EXCEPTION_ACCESS_VIOLATION

I am unable to open my package. I tried to do the same on two other machines
with the same result. Would appreciate it if anyone can tell me how I may
open this back in design mode?