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Dear All,

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<div class="">Today we are releasing OMERO 5.4.5, a bug-fix release reactivating the thumbnail cache inadvertently disabled in 5.4.4 while fixing a pyramid issue.</div>

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<div class="">Improvements include:</div>

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<li class="">reactivated thumbnail caching</li><li class="">improved removepyramids help</li><li class="">fixed display of thumbnails when searching for images by ID</li><li class="">increased OMERO.web log size</li><li class="">fixed CLI config list subcommand</li><li class="">fixed leaking services in OMERO.py</li><li class="">improved rendering of non-tiled large images using OMERO.py and webgateway</li></ul>

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<div class="">This release does not upgrade the version of Bio-Formats which OMERO uses, which remains at 5.7.3.</div>

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<div class="">Upgrade information is on the server upgrade page - <a href="https://docs.openmicroscopy.org/omero/5.4.5/sysadmins/server-upgrade.html" class="">https://docs.openmicroscopy.org/omero/5.4.5/sysadmins/server-upgrade.html</a>. </div>

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<div class="">The software is available at <a href="https://www.openmicroscopy.org/omero/downloads/" class="">https://www.openmicroscopy.org/omero/downloads/</a></div>

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<div class="">Any problems or comments, please use the OME Forums or mailing lists - <a href="https://www.openmicroscopy.org/support/" class="">https://www.openmicroscopy.org/support/</a></div>

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<div class="">Regards,</div>

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<div class="">The OME Team</div>

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<div class="">Dr Helen Flynn</div>

<div class="">OME Technical Writer</div>

<div class="">Centre for Gene Regulation & Expression</div>

<div class="">Open Microscopy Environment</div>

<div class="">University of Dundee</div>

<div class=""><a href="http://openmicroscopy.org/" class="">http://openmicroscopy.org</a></div>

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<span style="font-size:10pt;">The University of Dundee is a registered Scottish Charity, No: SC015096</span>

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