Error conecting repository mysql

[santiago]

we are in phase of evaluation EA Corporate 7.0.813 edition for out company.
When we try to connect to the remote repository from 3 machines (one with windows xp and the others 2 with ubuntu and crossover 6.2) we get this error
"Enterprise Architect has experimenced network problem and will close down"


Ubuntu
- install crossover 6.2
- install docm, mdac and mysql odbc (5.0.45)
- create database and run the scripts (MySQL_InnoDB_BaseModel)
- create odbc source from controll panel and test the connection (no problem)
- Install EA
- Open Enterprise architect and connect to server, the test buttons run ok, but when try to open the project get the previous error


Can anyone help us please??