China Construction Bank, China's (and the world's) 2nd largest of the Big Four, and intimately connected to the CCFD ponzis, has suspended all ATM, online, and mobile banking operations - without warning - due to a "system issue."

Via CCB's site:

As Bloomberg reports,

China Construction Bank (Asia) suspends ATM, online banking, mobile banking and Jetco services due to “system issue,” co. says.

ATM services not available today until further notice, co. says in e-mailed statement

Online, mobile and Jetco services suspended at 10 p.m. today until further notice: statement