Help please. I bought a Roland Stika cutter and I have CorelDrawX4 which should be compatible with the Roland cutter. I keep getting an error message that says the file is not the correct type (ending in .cdr). I'm obviously doing something wrong and the manual does not explain any of this. The Roland company has not called me back after 2 tries. The company I bought it from will not take it back so I can get something else. Can anyone offer a suggestion? I'm willing to talk on the phone too if there is too much to write.