"maven site" fails on tests, while "maven test" runs without failures

Hi!
I have a problem here with this maven build. (Maven 1.02)
I have made a multiproject, where there is a test appliaction named bookstore. I have some classes in it and one test case testing one class and one method.

anyway, when running "maven test" it runs successfully through the test.
when I run maven site it says:

test:test:
[junit] Running com.acme.bookstore.test.TestBookstore
[junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0,297 sec
[junit] [ERROR] TEST com.acme.bookstore.test.TestBookstore FAILED

BUILD FAILED
File...... C:\Documents and Settings\Administrator\.maven\cache\maven-test-plugin-1.6.2\plugin.jelly
Element... fail
Line...... 181
Column.... 54
There were test failures.

Any idea what that might be?

When I comment all lines in the test it also runs successfully, probably it cannot solve the import statements?

thanks in advance
Stefan

may be running the goal with -X option could reveal the issue?

It works!

I dunno why it didn't test. I had some problmes with the junit report, when using jdk 1.5 sntax like List<Class> but now even that works
I also had problmes with mavenIDE in eclipse, it sometimes reset the configs in project.xml
I can't reconfigure the failure unfortunately

bye