Denise,

It like your issue is here:

exec sp_trace_setfilter @TraceID, 10, 0, 7, N'SQL Server Profiler - b7e10d24-0864-4609-8149-58bd0dc813d7'

exec sp_trace_setfilter @TraceID, 11, 0, 6, N'MGH\adtnotices'

--> Customization is now completed <--

-----------------------------------------------------------------------------

-- This filter is added to exclude all profiler traces.

exec sp_trace_setfilter @TraceID, 10, 0, 7, N'SQL Profiler%'

I'd take the bolded, italicized code and move it up with the first filter because they are both filtering on column 10 so they need to be grouped together because the 4th parameter is the AND/OR for filtering so they need to be together.