Long shot but if I've understood this correctly, you don't want error in your tasks to bubble up to the sequence container?
If that's the case then why not add an onError even handler and then from the variables window set the system variable Propagate to false. You can create a variable for error count and increment that by one for each task. At the end if the count is three then you go down one route if less than 3 you go down the other?
Hope that makes sense?
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It takes a minimal capacity for rational thought to see that the corporate 'free press' is a structurally irrational and biased, and extremely violent, system of elite propaganda.
David Edwards - Media lens[/url]
Society has varying and conflicting interests; what is called objectivity is the disguise of one of these interests - that of neutrality. But neutrality is a fiction in an unneutral world. There are victims, there are executioners, and there are bystanders... and the 'objectivity' of the bystander calls for inaction while other heads fall.
Howard Zinn