20 A.3d 488 (2011)
JACKSON
No. 357 EAL (2010).
JACKSON
v.
ROHM & HAAS CO.
No. 357 EAL (2010).
Supreme Court of Pennsylvania.
March 16, 2011.Disposition of Petition for Allowance of Appeal Denied.
Supreme Court of Pennsylvania.
March 16, 2011.Disposition of Petition for Allowance of Appeal Denied.