Issue with classes generated with schema

[mrx3cas]

Dear All,
I am facing problem with the classes generated from the schema.
I am generated a class from the schema using xsd.exe.

After generation, its removing some characters from the data types specified in the schema.

For example, in my schema data types is having spaces,hyphen (-), '(' , ')'.
After generation, the generated csharp file containing data types with out these characters.

So after generating the xml from this class using xml serialization its failing in validation with schema.

Is there any way to keep the data types as it is in the generated class just like same as the data types in the schema after generation?

[rliq]

I'm not an expert in this area, but it does seem weired that data types would contain those characters in the first place.

It may be worth posting a snippet of the original file here (the one you are generating a schema against) as it may help us come up with a fix/workaround.