FileMaker Pro/Go client (PSOS & WebDirect too?) maintain a cache on the client machine to improve performance. When disk space on the client is limited FileMaker will restrict its usage of cache on the client. It would be very helpful if FM client could communicate to FM Server about a client which is having this problem and throw a warning log record. This would allow a system administrator to pinpoint a client workstation where FileMaker performance may be degraded due to lack of disk space before the problem becomes so severe that FileMaker can't run on that workstation. Additionally it might be helpful if there was a way to access information about the cache via a FileMaker function.