Bin directory of Visual Studio .NET project under RTC Source control not shown

Hi

I have a VS.NET project under source control which has the BIN folder.  This folder is not shown in the Solution Explorer but is there in the physical directory on the machine.

The .jazzignore file does not have this pattern as well. So it should show up the Bin folder but is not being shown.

Following is the content of the .jazzignore file for the VS.NET project.

core.ignore.recursive=  \
    {*.suo} \
    {*.user} \
    {*.ncb} \
    {*.aps} \
    {*.sdf} \
    {*.opensdf}

core.ignore= \
    

Please suggest what could be done to display the Bin folder so that I can Deliver the same to the stream.

Regards
Niranjan V