BI 7.0 Web PDF Generation

Hi folks,
I do have a severe problem with PDF generation and it looks like a common issue.
I integrated Button to convert my Management Webreport to PDF, no big issue so far.
But the generated PDF is not bevaing like expected. We do have a BI report that contains 3 charts horizontally alligned by a table to fit the screen and 1 table below
those charts.
This report fits perfectly on one page landscape.
When generating PDF locally (PDF generator installed on client PC) Internetexplorer ==>PDF works as expected.
When using the Button in Webtemplate to use the BI functionality to export to PDF the PDF is a mess.
All template items are displayed in sequence taht means instead of 3 horizontal charts I see 3 charts and 1 table underneath each other.
It looks like the old fashioned 3.x print function.
My question:
Is there a way to influence the PDF generation. Maybe a class ( like former 3.x Table Interface) to modify to render the PDF like the template appearance?
We cannot install PDF clients locally nor can we ship management those reports coming from BI. Report designer is no alternative because of missing functionality.
TIA
Joerg

Thanks so far,
currently when using the container item and referring by command wizard ( export to PDF) the system is not generating any item.
Error Message 'file has no page and can't be opened...' occurs.
I think this is a really urgent Development issue because I think printing via PDF is getting more and more important since not everyone is using IE7 ( which is not fully supported by SAP either) to scale pages for printing.
Best regards
Joerg

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