Dear All, Is there any way to fix this Problem , I am using Zope 2.7 and Plone 1.0.5 On Windows 2000 C:\Program Files\Zope-2.7.0\lib\python\Products\PluginIndexes\common\util.py:77: DeprecationWarning: ZCatalog query using 'start_usage' detected. Using query parameters ending with '_usage' is deprecated. Consider using record-style parameters instead (see lib/python/Products/PluginIn dexes/README.txt for details) warn("\nZCatalog query using '%s' detected.\nUsing query parameters ending wit h '_usage' is deprecated.\nConsider using record-style parameters instead (see l ib/python/Products/PluginIndexes/README.txt for details)" % usage_param, Depreca tionWarning) C:\Program Files\Zope-2.7.0\lib\python\Products\PluginIndexes\common\util.py:77: DeprecationWarning: ZCatalog query using 'end_usage' detected. Using query parameters ending with '_usage' is deprecated. Consider using record-style parameters instead (see lib/python/Products/PluginIn dexes/README.txt for details) warn("\nZCatalog query using '%s' detected.\nUsing query parameters ending wit h '_usage' is deprecated.\nConsider using record-style parameters instead (see l ib/python/Products/PluginIndexes/README.txt for details)" % usage_param, Depreca tionWarning) C:\Program Files\Zope-2.7.0\lib\python\Products\PluginIndexes\common\util.py:77: DeprecationWarning: ZCatalog query using 'modified_usage' detected. Using query parameters ending with '_usage' is deprecated. Consider using record-style parameters instead (see lib/python/Products/PluginIn dexes/README.txt for details) warn("\nZCatalog query using '%s' detected.\nUsing query parameters ending wit h '_usage' is deprecated.\nConsider using record-style parameters instead (see l ib/python/Products/PluginIndexes/README.txt for details)" % usage_param, Depreca tionWarning) Regards Sajan DISCLAIMER: This message (including attachment if any) is confidential and may be privileged. Before opening attachments please check them for viruses and defects. MindTree Consulting Private Limited (MindTree) will not be responsible for any viruses or defects or any forwarded attachments emanating either from within MindTree or outside. If you have received this message by mistake please notify the sender by return e-mail and delete this message from your system. Any unauthorized use or dissemination of this message in whole or in part is strictly prohibited. Please note that e-mails are susceptible to change and MindTree shall not be liable for any improper, untimely or incomplete transmission.