Colors on iHub. Color coding on iHub is not stable. E.g., in both of these, I selected . Why does one shows up purple, the other blue? www.sterlinggroupventures.com/Sterling_Phosphate_Presentation-August42011.pdf 8-4-11 -- Powerpoint Presentation – Sterling Group Ventures - Phosphate www.marketwatch.com/story/sterling-appoints-experienced-miner-for-phosphate-development-in-china-2011-07-26?reflink=MW_news_stmp 7-26-11 – Sterling Appoints Experienced Miner for Phosphate Development in China Appointed Mr. Shi-jin QIN as Senior Engineer. See above for Mr. QIN’s CV.