某县房产交易管理机构询问:最近,我们在工作中遇到了两个问题:一、我们按住建部《房屋交易与产权管理工作导则》的要求,在完成交易后,将房屋转让、抵押等信息以交易告知单的方式提供给了我县土地管理部门,但该部门不承认我们的告知单,很多人因此领不到不动产权属证书。我们还了解到,该部门存在着直接向登记申请人收取未经交易备案的合同的现象,这样做是否可以?二、不动产登记机构整合以后,县土地管理部门认为《不动产登记 Recently, we encountered two problems at work: First, we hold down the Ministry of Construction “Housing Transaction and Property Management Guidelines” requirements, after the completion of the transaction, the transfer of housing, mortgages, etc. The information was provided to the county’s land administration by means of a transactional notice, but the department did not recognize our bill of lading and many people therefore did not receive a certificate of ownership. We also learned that there is a phenomenon in this department which directly collects the contract without registration of the transaction with the applicant for registration. Is this possible? Second, after the integration of the real estate registration agency, the county’s land administration department considers that "real estate registration