Transfer properties from query properties

Hi,

I am having a problem when i try to change query properties in a web report. After i change what i need, y press the Transfer button but it never takes those changes, and the query properties window is never closed. i checked the page and when y press this button it gets a javascript error that says that the server is not available. This has always happened. My BW version is 3.5 with this level of packages: SAPKA64013

SAPKB64013

SAPKIPYI66

SAPKW35012

SAPKIBIFP6.

This error happens in development and in production systems.

Regards,

Diego Lombardini