oDoc.Store() does not save logo in SpreadSheet.

Hi

I use the following code to open a spreadsheet and insert a logo and then
save the document via automation from VFP. However if I use the Store()
method the logo is no included. The 6 lines I inserted are included but not
the logo. If I use the storeAsURL() then the logo is also included. Is
this a bug or is there some feature I do not know that causes this
discrepancy?

Thanks
Simon

Local laArgs(1),loDisp,loSheet,loFrame,lo,lc