One my workflows uses an UDA to send emails. I have variables in the UDA to hold the data fecthed from lists and replace them in the email body. Everything works fine. For some unknown reason, once in a while, emails have values from the other instances.
Ex: Lets say, Workfllow runs on two records, may be at the same time. First email is sent with the First Name = John correctly. But, as said, some times, second emails will also have the First Name=John where it should have been something else.
Any help is highly aprreciated.