placeAsset() on a specific page?

Hi,

i've a big problem using placeAsset(document) in javascript (ID Server CS3). My asset is a TextFrame (with defined pageposition) in a library and IDS places it on some undefined position in that doc, for example in the first spread with only one page (right_position). I will get some negative geometricBounds (x positions) for the new TextFrame object and i can't move it to the right place in the destination page.

Please, may anybody help me? Thanks.

bye