We have released FishEye 2.6.6. This is a bug fix release.

FishEye 2.6.6 can be downloaded here: http://www.atlassian.com/software/fisheye/FishEyeDownloadCenter.jspa

The release notes for 2.6.6 are available at the FishEye 2.6 Changelog.

Cheers,
The FishEye Development Team