Unfortunately vCenter 4.0 U1 and ESXi4.0 U4 are not mentioned at all. Does that then mean that they ARE NOT supported or have just not been qualified???
It would be much more informative if SYMANTEC actually listed all versions and specifically no...
I also have this issue... Non GRT enabled AVVI job backs up fine to disk then the duplicate job to tape runs... gets to the same place each time and then stalls. Throughput counter slow counts down to 0. During this time you cannot cancel the job ...