The outputs do differ, so perhaps that is the cause. I'm afraid I don't know how to proceed, though.
- Egrep Issue Sreelakshmi Aechiraju
- Fw: Egrep Issue Sreelakshmi Aechiraju
- Re: Fw: Egrep Issue Paul Eggert
- Re: Fw: Egrep Issue Sreelakshmi Aechiraju
- Re: Fw: Egrep Issue Paul Eggert
- Re: Fw: Egrep Issue Sreelakshmi Aechiraju
- Re: Fw: Egrep Issue Paul Eggert
- Re: Fw: Egrep Issue Sreelakshmi Aechiraju
- Re: Fw: Egrep Issue Paul Eggert
