JCK: JCK-runtime-6a b06
J2SE: FAIL - JDK7 b08 PASS JDK7b07 JDK 6u1 b04
Platform[s]: FAIL - All
switch/Mode: FAIL - default

Two tests:

api/java_awt/Color/ICC_ProfileGray/serial/index.html#Input[serial2002]
api/java_awt/Color/ICC_ProfileRGB/serial/index.html#Input[serial2002]

are unable to perform deserialization since b08. They fail with the message like this:
Checking for JDK Version : 1.2
Creating StreamObject from spec
Setting the value of serial fields
Converting the StreamObject to Object
I/O error. Got exception:
java.io.InvalidClassException: java.awt.color.ICC_ProfileGray; local class incompatible: stream classdesc serialVersionUID = -1124721290732002649, local class serialVersionUID = 3775325082357940199
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:562)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at javasoft.sqe.serial.util.Convert.readObjectFromByteArray(Convert.java:120)
at javasoft.sqe.serial.util.Convert.streamObjectToObject(Convert.java:53)
at javasoft.sqe.tests.api.java.awt.Color.ICC_ProfileGray.serial.InputTests.serial2002(InputTests.java:87)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:606)
at javasoft.sqe.javatest.lib.MultiTest.invokeTestCase(MultiTest.java:406)
at javasoft.sqe.javatest.lib.MultiTest.run(MultiTest.java:195)
at javasoft.sqe.javatest.lib.MultiTest.run(MultiTest.java:127)
at javasoft.sqe.tests.api.java.awt.Color.ICC_ProfileGray.serial.InputTests.main(InputTests.java:33)

or

Checking for JDK Version : 1.2
Creating StreamObject from spec
Setting the value of serial fields
Converting the StreamObject to Object
I/O error. Got exception:
java.io.InvalidClassException: java.awt.color.ICC_ProfileRGB; local class incompatible: stream classdesc serialVersionUID = 8505067385152579334, local class serialVersionUID = 3108055812416473097
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:562)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at javasoft.sqe.serial.util.Convert.readObjectFromByteArray(Convert.java:120)
at javasoft.sqe.serial.util.Convert.streamObjectToObject(Convert.java:53)
at javasoft.sqe.tests.api.java.awt.Color.ICC_ProfileRGB.serial.InputTests.serial2002(InputTests.java:87)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:606)
at javasoft.sqe.javatest.lib.MultiTest.invokeTestCase(MultiTest.java:406)
at javasoft.sqe.javatest.lib.MultiTest.run(MultiTest.java:195)
at javasoft.sqe.javatest.lib.MultiTest.run(MultiTest.java:127)
at javasoft.sqe.tests.api.java.awt.Color.ICC_ProfileRGB.serial.InputTests.main(InputTests.java:33)

steps to reproduce:

run the following command:

/net/stt-13.russia/export//stt/jdk_promotions/JDK7.0/b08/binaries/linux-i586/jdk1.7.0/bin/java -Xfuture -classpath /net/stt-13.russia.sun.com/export1/stt/jck_promotions/6a/beta/b06/binaries/JCK-runtime-6a/classes javasoft.sqe.tests.api.java.awt.Color.ICC_ProfileGray.serial.InputTests -TestCaseID ALL