SmartCVS 7.0.2 Compare Repository Files

When opening the Compare Repository Files Option and click on ...
(browser button) of 'Tag' option i got this exception:

1488961 Thread[WorkerThread-4,2,main] Error processing runnable
1488961 Thread[WorkerThread-4,2,main] smartcvs.CS incompatible with
smartcvs.TK
java.lang.ClassCastException: smartcvs.CS incompatible with smartcvs.TK
        at smartcvs.Vd.a(SourceFile:38)
        at smartcvs.JJ.a(SourceFile:48)
        at smartcvs.go.a(SourceFile:32)
        at smartcvs.Pg.a(SourceFile:60)
        at smartcvs.Gk.a(SourceFile:80)
        at smartcvs.Jq.a(SourceFile:104)
        at smartcvs.MP.a(SourceFile:49)
        at smartcvs.cx.a(SourceFile:29)
        at smartcvs.WC.a(SourceFile:54)
        at smartcvs.Uz.run(SourceFile:39)
        at smartcvs.tA.run(SourceFile:52)
1488962 Thread[WorkerThread-4,2,main] Exception occurred
1488962 Thread[WorkerThread-4,2,main] smartcvs.CS incompatible with
smartcvs.TK
java.lang.ClassCastException: smartcvs.CS incompatible with smartcvs.TK
        at smartcvs.Vd.a(SourceFile:38)
        at smartcvs.JJ.a(SourceFile:48)
        at smartcvs.go.a(SourceFile:32)
        at smartcvs.Pg.a(SourceFile:60)
        at smartcvs.Gk.a(SourceFile:80)
        at smartcvs.Jq.a(SourceFile:104)
        at smartcvs.MP.a(SourceFile:49)
        at smartcvs.cx.a(SourceFile:29)
        at smartcvs.WC.a(SourceFile:54)
        at smartcvs.Uz.run(SourceFile:39)
        at smartcvs.tA.run(SourceFile:52)


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