Hi guys,
I met two trouble here:
Environment:
	OS X			10.8.2
	Windows XP		SP3
	Eclipse classic	4.2.1
	m2e 			1.2.0.20120903-1050 / 1.3.0.20121023-1108
1.	the "m2e maven console" cannot output unicode characters correctly when involving "Maven test" command.
				"mvn test" - directly	"Maven test" - m2e	exec:java mainClass - m2e
				(system console) 		(eclipse console)		(skipping testClass)
	windows	OK					OK					OK
	os x			OK					FAIL				OK
	the only fail is when running test from m2e, then the m2e maven console outputs ??? instead of real unicode 	chars, and I've confirmed this is not concerned with font settings, and it only appears under os x.
ERROR:
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running org.chimai.maven.helloworld.AppTest
23:30:31.336 [main] INFO  org.chimai.maven.helloworld.App - hello, world
23:30:31.341 [main] INFO  org.chimai.maven.helloworld.App - ?? | ??? | English
?? | ??? | English
SHOULD BE:
-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running org.chimai.maven.helloworld.AppTest
 23:31:30.511 [main] INFO  org.chimai.maven.helloworld.App - hello, world
23:31:30.515 [main] INFO  org.chimai.maven.helloworld.App - 中文 | 日本語 | English
中文 | 日本語 | English
2.	this is the most annoy one - "The defined artifact is not an archetype".
	I think it's an old problem but still exists even in m2e 1.3.0-snapshot.
				mvn archetype:generate		new project
				(system console)				(eclipse m2e)
	windows	OK							FAIL
	os x			OK							FAIL
	I did a little research, it maybe concern with "maven-archetype" especially its child "archetype-common".
	its version is always 2.0-alpha-4 even in m2e 1.3.0-snapshot, meanwhile the newest version is 2.2.
	and I cannot even reconstructive the 2.0-alpha-4 project from the svn, its source code is different from:
	archetype-common-2.0-alpha-4-sources.jar
ATTACHMENT:
it included sample projects to reproduce above 2 problems, easy and clear.
Hope solve it soon.