Looks like there is something going on at Infinity Ward, the developers of the hit Call of Duty series.  When Activision filed some papers with the SEC yesterday, there were some indications in the filings about an ‘internal human resources inquiry’ and matter will ‘involve the departure of key personnel’.

From SEC filing:
The Company is concluding an internal human resources inquiry into breaches of contract and insubordination by two senior employees at Infinity Ward. This matter is expected to involve the departure of key personnel and litigation. At present, the Company does not expect this matter to have a material impact on the Company.

Filing: http://investor.activision.com/secfiling.cfm?filingID=1047469-10-1649.