eDrawings 2011 32 bit and 64 bit license issues on SW Premium

Hello!

Just found a bug (or a feature) with SW Office Premium license on my client's computer. He has SW Premium 2011 SP4.0 64-bit installed with 32-bit anf 64-bit versions of eDrawings. When he starts SolidWorks eDrawings 2011 x64 edition - everything goes fine with a Professional features unlocked. But when he starts Solidworks eDrawings 32bit - it requires registration, while it has to acquire SW Office license (please note that only one instance of eDraw is run at a time and no SW main license is borrowed). I am stuck. Is that a bug or a feature? Looking for all opinions.

Thanks in advanced!

Basil.

SolidworksEdrawings