hi all, i have been trying the tarball of Grace this morning, and have been able to get it to compile (on Fedora 8) without problem. when i start grace, i get this error: Error: unbound variable: make-hash-table Call history: ChickenBridge.scm: 249 ##sys#register-macro ChickenBridge.scm: 256 make-hash-table what am i doing wrong? my chicken version is 3.3. bill