Cisco bug in display name

Hi,

I've just found a bug in the latest version of opmanager.
The display name from cisco devices now works properly but if any of the descriptions are blank on the switch then opmanager gets confused and puts the next available description in the display name its looking for.

Example...

On the switch :

fa0/1 description - 11/300
fa0/2 description - 11/301
fa0/3 description -
fa0/4 description - 11/303

opmanager displays as :

fa0/1 display name - 11/300
fa0/2 display name - 11/301
fa0/3 display name - 11/303
fa0/4 display name -

If you go onto the switch and set the description as any random character and rediscover it fixes itself.

Matt.