[qftestJUI] test suite failed and succeded again for no reason

[Huawei Luo <hluo@?.com>]

Just had a quite strange problem. One of my test suite failed due to a
"component can't be found" error while the component did actually
appeared, I checked everything and could not located the reason of the
error.  And this morning, I run the test suite that failed yesterday,
without making any changes, and it succeded. Has any one any idea about
the possible reasons so that next time I won't waste too much time on
finding why the component can't be found?

Thanks for any help

Huawei