Hi, We recently switched from gcc 2.8.1 to gcc 3.3. When compiling, I get the following errors: ..... Compiling /proj/vulture/wrk/swangdr/pt_1470630.dt/small_tape.pj/cctu.ss/dmptool.cmp/DataGr oup.cc ..... Into /proj/vulture/wrk/swangdr/pt_1470630.dt/small_tape.pj/cctu.ss/dmptool.cmp/DataGr oup.o /apps/gcc-3.3/include/c++/3.3/bits/basic_ios.h: In instantiation of `std::basic_ios<char, NamedData>': /proj/vulture/wrk/swangdr/pt_1470630.dt/small_tape.pj/cctu.ss/dmptool.cmp/DataGr oup.cc:483: instantiated fro m `std::basic_ostream<char, NamedData>' /proj/vulture/wrk/swangdr/pt_1470630.dt/small_tape.pj/cctu.ss/dmptool.cmp/DataGr oup.cc:483: instantiated fro m here /apps/gcc-3.3/include/c++/3.3/bits/basic_ios.h:66: error: no type named ` int_type' in `class NamedData' /apps/gcc-3.3/include/c++/3.3/bits/basic_ios.h:67: error: no type named ` pos_type' in `class NamedData' /apps/gcc-3.3/include/c++/3.3/bits/basic_ios.h:68: error: no type named ` off_type' in `class NamedData' /apps/gcc-3.3/include/c++/3.3/ostream: In instantiation of `std::basic_ostream<char, NamedData>': /proj/vulture/wrk/swangdr/pt_1470630.dt/small_tape.pj/cctu.ss/dmptool.cmp/DataGr oup.cc:483: instantiated fro m here /apps/gcc-3.3/include/c++/3.3/ostream:63: error: no type named `int_type' in ` class NamedData' /apps/gcc-3.3/include/c++/3.3/ostream:64: error: no type named `pos_type' in ` class NamedData' /apps/gcc-3.3/include/c++/3.3/ostream:65: error: no type named `off_type' in ` class NamedData' /apps/gcc-3.3/include/c++/3.3/bits/ostream.tcc:422: error: no type named ` pos_type' in `class NamedData' /apps/gcc-3.3/include/c++/3.3/bits/ostream.tcc:433: error: no type named ` pos_type' in `class NamedData' /apps/gcc-3.3/include/c++/3.3/bits/ostream.tcc:452: error: no type named ` off_type' in `class NamedData' /apps/gcc-3.3/include/c++/3.3/istream: In instantiation of `std::basic_istream<char, NamedData>': /proj/vulture/wrk/swangdr/pt_1470630.dt/small_tape.pj/cctu.ss/dmptool.cmp/DataGr oup.cc:489: instantiated fro m here /apps/gcc-3.3/include/c++/3.3/istream:63: error: no type named `int_type' in ` class NamedData' /apps/gcc-3.3/include/c++/3.3/istream:64: error: no type named `pos_type' in ` class NamedData' /apps/gcc-3.3/include/c++/3.3/istream:65: error: no type named `off_type' in ` class NamedData' /apps/gcc-3.3/include/c++/3.3/bits/istream.tcc:514: error: no type named ` int_type' in `class NamedData' /apps/gcc-3.3/include/c++/3.3/bits/istream.tcc:716: error: no type named ` There are no types int_type, pos_type and off_type in class NamedData or in any of our files. How do I get rid of these errors? I've played but to no avail. These errors did not occur in 2.8.1. Thanks for your help, Janet /******************************************************************** * * * Janet Borzuchowski * * Storage Technology Corporation phone: (303) 673 8297 * * One StorageTek Drive - MS 4255 FAX: (303) 673 2568 * * Louisville, CO 80028 * * * * email: janet_borzuchowski@xxxxxxxxxxx * * * *******************************************************************/