F5 Product Development tracked this issue as CR81839 and it was fixed in FirePass 6.0.2. For information about upgrading, refer to the FirePass release notes.
Additionally, cumulative hotfix HF-552-10 has been issued for FirePass 5.5.2, cumulative hotfix HF-600-15 has been issued for FirePass 6.0, and cumulative hotfix HF-601-5 has been issued for FirePass 6.0.1. You may download these hotfixes or later versions of the cumulative hotfixes from the F5 Downloads site.
For instructions about obtaining a hotfix, refer to SOL167: Downloading software and firmware from F5.
For instructions about installing a hotfix, refer to SOL3430: Installing FirePass hotfixes.