by Team Explorer like always y ?
ok this error comes in random days..some days all buildscripts are running ..some days i am getting this error at the end of the script , according to the mood of TFS :(
all worked fine except today ... I ran the script with Verbosity level changing Normal & back to minimal
now the error is
TF270015: 'MSBuild.exe' returned an unexpected exit code. expected '0'; actual '1'.
if anyone having the same problem , say a word