PROBLEMS ON STORED PROCEDURES (Procedure not found)

I am using Informix5.03 running on SunOS UNIX. I use stored procedures in my 4gl modules. Everything was ok until I got the following error message: -------------------------------------------------- Program stopped at "obs.4gl", line number 722. SQL statement error number -674. Procedure (oidb.getprogsofstudent) not found. SYSTEM error number -111. ISAM error: no record found. -------------------------------------------------- The interesting thing is that the owner of the procedure "getprogsofstudent" is "omer", not "oidb". The procedure exists, and when I execute it from dbaccess, it works properly. Moreover, there are some other procedures whose owner are "oidb" and programme gives an error "procedure (omer.######) not found". By the way, my 4gl module does not crash in the same procedure when I run it at the different times. Today's "menu" is <getprogsofstudent>, "chief's advise" in tomorrow may be <defineStudentId> :-) What's happening ? Is there anybody to help me ? Thanks.... ==================================================================== Omer OZTAN Research Assistant e-mail Middle East Technical University omer@rorqual.cc.metu.edu.tr President's Office oztan@daimler.me.metu.edu.tr Computer Center omer@knidos.cc.metu.edu.tr oztan@ceng.metu.edu.tr ====================================================================