Citibank blocks investors from removing money from one of its funds. A run on the bank?

Is this not that different from a traditional run on the bank?

"Citigroup has barred investors in one of its hedge funds from withdrawing their money, and a new leveraged fund lost 52 percent in its first three months, the Wall Street Journal reported Friday.

The largest U.S. bank suspended redemptions in CSO Partners, a fund specializing in corporate debt, after investors tried to pull more than 30 percent of its roughly $500 million of assets, the newspaper said. Citigroup injected $100 million to stabilize the fund, which lost 10.9 percent last year, the newspaper said."

Cripes!