Top of tree fails tests?

I just tried building CVS top of tree for ICU4C, and it fails the tests:

          fr collator's valid locale changed to fr_FR

       ---ERRORS (1) in TestRegister

       ---OK:   TestRegisterFactory
          FAIL: assertTrue() failed: 
getFunctionalEquivalent(fr_FR).isAvailable==FALSE

       ---ERRORS (1) in TestSeparateTree


    ---ERRORS (2) in CollationServiceTest
     FAIL: got avail=t, loc=zh but  expected #4: f       
zh_CN@collation=pinyin  -> loc=zh
     FAIL: got avail=t, loc=zh@collation=big5han but  expected #15: f    
zh_CN@collation=big5han -> loc=zh@collation=big5han
     FAIL: got avail=t, loc=zh@collation=gb2312han but  expected #16: f  
zh_CN@collation=gb2312han       -> loc=zh@collation=gb2312han
     FAIL: got avail=t, loc=hi@collation=direct but  expected #19: f     
hi_IN@collation=direct  -> loc=hi@collation=direct
     ---[4 ERRORS]  ---/tsutil/creststn/TestGetFunctionalEquivalent

     [Coll sr_YU]: Error in valid locale, expected sr, got sr_YU
     [Coll sh_YU]: Error in valid locale, expected sh, got sh_YU
     [Coll fr_FR_NONEXISTANT]: Error in valid locale, expected fr, got 
fr_FR
     ---[3 ERRORS]  ---/tscoll/capitst/TestGetLocale

     FAIL: assertTrue() failed: 
getFunctionalEquivalent(fr_FR).isAvailable==FALSE
     ---[1 ERRORS]  ---/tscoll/cmsccoll/TestSeparateTrees


Are these known problems?

Thanks,
Deborah