Calling setCurrentDirectory in JFileChooser does not show JFileChooser.

Steps to reproduce:
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1) Compile and run the attached Code on B40.
2) Note that the JFileChooser doe snot come.
3) Now Open the Code and comment the line which is calling setcurrentDir
4) Now compile and run again.
5) note that the JFileChosoer comes.

This is happening after b38. You can reproduce this from b39 onwards.