"Debt Watch in Dubai" (In Depth, Nov. 2, 2009)"Debt Watch in Dubai" (In Depth, Nov. 2) mistakenly said Abu Dhabi is northeast of Dubai. It is about an hour's drive southwest."The App Economy" (Cover Story, Nov. 2, 2009)"The App Economy" (Cover Story, Nov. 2) misspelled the name of the founder of tech startup Zynga. He is Mark (not Marc) Pincus.