I have the same issue running on version 1.0.13. My maxHistory is set to 2.

ls -ltr
total 364
~~rw-r~~r- 1 root root 16254 Sep 1 08:53 ngeeAuditTrail.vmx0335.2013-09-01.0.log
~~rw-r~~r- 1 root root 24381 Sep 1 08:53 ngeeAuditTrail.vmx0335.2013-09-01.1.log
~~rw-r~~r- 1 root root 16254 Sep 1 08:54 ngeeAuditTrail.vmx0335.2013-09-01.2.log
~~rw-r~~r- 1 root root 32508 Sep 1 08:55 ngeeAuditTrail.vmx0335.2013-09-01.3.log
~~rw-r~~r- 1 root root 24381 Sep 1 08:56 ngeeAuditTrail.vmx0335.2013-09-01.4.log
~~rw-r~~r- 1 root root 32508 Sep 1 08:57 ngeeAuditTrail.vmx0335.2013-09-01.5.log
~~rw-r~~r- 1 root root 24381 Sep 1 08:58 ngeeAuditTrail.vmx0335.2013-09-01.6.log
~~rw-r~~r- 1 root root 24381 Sep 1 10:45 ngeeAuditTrail.vmx0335.2013-09-01.7.log
~~rw-r~~r- 1 root root 24381 Sep 1 11:54 ngeeAuditTrail.vmx0335.2013-09-01.8.log
~~rw-r~~r- 1 root root 17666 Sep 1 16:42 ngeeAuditTrail.vmx0335.2013-09-01.9.log
~~rw-r~~r- 1 root root 1398 Sep 1 16:42 ngeeAuditTrail.vmx0335.2013-09-01.10.log
~~rw-r~~r- 1 root root 16254 Sep 2 06:50 ngeeAuditTrail.vmx0335.2013-09-02.0.log
~~rw-r~~r- 1 root root 16254 Sep 2 06:51 ngeeAuditTrail.vmx0335.2013-09-02.1.log
~~rw-r~~r- 1 root root 1398 Sep 2 08:54 ngeeAuditTrail.vmx0335.2013-09-02.2.log
~~rw-r~~r- 1 root root 24381 Sep 3 06:39 ngeeAuditTrail.vmx0335.2013-09-03.0.log
~~rw-r~~r- 1 root root 24381 Sep 3 06:56 ngeeAuditTrail.vmx0335.2013-09-03.1.log
~~rw-r~~r- 1 root root 16254 Sep 3 06:58 ngeeAuditTrail.vmx0335.2013-09-03.2.log
~~rw-r~~r- 1 root root 24381 Sep 3 06:59 ngeeAuditTrail.vmx0335.2013-09-03.3.log

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