安裝qt5後編譯運行後有關Qt at-spi的警告

                     系統ubuntu12.04安裝qt5，編譯完成後，在運行軟體時，總是

                    Qt at-spi: error getting the accessibility dbus address:  "Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or
the network connection was broken."

                   希望有誰能夠解決下，我在外國找解決辦法，說是ubuntu的一個bug，只要卸載qt-at-spi就行，可是我照做了還是沒用。在外國找資料，那網速不敢恭維，沒的查，希望大家一起解決。