I know, everything's on the 'up and up', but:

[Endeavour's STS-127 mission was supposed to lift off June 13, but a leak of hydrogen gas from a pipe attached to the shuttle's fuel tank kept the vehicle grounded. NASA tried to launch Endeavour a second time on Wednesday, but again the leak appeared, even after workers replaced the leaky seal between the pipe and the shuttle.

The shuttle will now stand down until at least July 11 while investigators probe the cause of the failure, which also delayed the shuttle Discovery's STS-119 mission in March. That flight managed to blast off four days later than planned, after the seal swap-out apparently stopped the leak.

So far, the root cause of the issue is mysterious.

"We've got to step back and try to understand this problem," space shuttle deputy program manager LeRoy Cain said in a briefing after the second Endeavour delay. "I'm confident we will do that. We will be relentless in terms of trying to understand what's going on with this system."

While NASA fully expects to find a technical glitch at fault, its investigative processes will be able to detect any human-introduced error as well, if it occurred, Cain said.

NASA plans to retire its three aging space shuttles in 2010, though its next-generation spaceship, called Orion, will not be ready by then.]

From: /a> I hope that came through ok. Hard times, but regardless, let's go (maybe the answers that are out there will help... I now for a fact that they do.)