VEINS BUILD PROBLEM !!!

[Arni Ghosh]

Hello all & Christoph Sommer,

I am a new user on omnet++ and have managed to study all the
tutorials omnet++and SUMO and VEINS..

As in Christoph Sommer's Veins tutorials i managed to get to STEP:3
correct except that when i import the veins-2.0-rc1 into my workspace
and then i try to BUILD ALL it gives me these 2 warnings which are as
below:-

Description Resource Path Location Type
Invalid project path: Duplicate path entries found (/veins-2.0-rc1
[Output path]), path: [/veins-2.0-rc1]. veins-2.0-rc1 pathentry Path
Entry Problem


Can someone please help me in this regard and i want to also
understand why is that warning message showing up. Therefore once i
get to the root of this problem then only i can further proceed to
STEP:4 and so on .

Thanks
Kind Regards
Arni