升級到1.2.7發生的問題

[gcboytw]

我目前的網站用的是1.0.6....想要升級到1.2.7
參照前面的文章
先升級到1.1.6之後正常
之後將1.2.7完整上傳到server上
執行wizard.php後出現下列訊息


Checking that all files have been correctly uploaded (optional)
The current version of the following is not the expected one. Installation can proceed but please make sure that all files were uploaded correctly:
class/file/unpacker/pclzip.lib.php
class/file/fileuploads.class.php
class/test/tests/file/file_test.class.php
class/test/tests/mail/phpmailer/phpmailer_test.class.php
class/test/tests/dao/permissions_test.class.php
class/test/tests/dao/article_test.class.php
class/test/tests/config/configfilestorage_test.class.php
class/test/tests/data/validator/blognamevalidator_test.class.php
class/test/tests/summary/action/summaryaction_test.class.php
class/test/tests/ui/permissionsui_test.class.php
class/mail/phpmailer/language/phpmailer.lang-en.php
class/mail/phpmailer/class.phpmailer.php
class/mail/phpmailer/class.smtp.php
class/controller/sequentialcontroller.class.php
class/net/http/phpsniff/user_agent.inc
class/net/requestgenerator.class.php
class/net/modrewriterequestgenerator.class.php
class/summary/controller/registrationcontroller.class.php
class/summary/dao/summarystatsconstants.class.php
class/summary/net/summaryrequestgenerator.class.php
class/summary/view/doblogregistrationview.class.php
class/summary/view/blogtemplatechooserview.class.php
class/summary/action/activeaccountaction.class.php
class/summary/action/summaryaction.class.php
class/gallery/getid3/module.audio.wavpack.php
class/gallery/getid3/module.tag.id3v2.php
class/gallery/dao/galleryresourcestorage.class.php
class/xml/tree/Tree.php
class/xml/tree/Node.php
class/xml/parser/Parser.php
class/dao/userdata/joomlauserdataprovider.class.php
class/dao/userdata/baseuserdataprovider.class.php
class/dao/userdata/wbbuserdataprovider.class.php
class/dao/userdata/vbb3userdataprovider.class.php
class/dao/userdata/phpbb2userdataprovider.class.php
class/dao/permission.class.php
class/dao/permissions.class.php
class/dao/userstatus.class.php
class/dao/bayesianfilterinfos.class.php
class/dao/bayesiantokens.class.php
class/cache/Memcached_Client/memcached-client.php
class/database/pdb/datadict/pdbmysqldatadict.class.php
class/database/pdb/datadict/pdbbasedatadict.class.php
class/database/pdb/datadict/pdbfielddescobject.class.php
class/database/pdb/drivers/pdbmysqldriver.class.php
class/database/pdb/drivers/pdbdriverbase.class.php
class/database/pdb/drivers/pdbrecordset.class.php
class/data/validator/rules/emailformatrule.class.php
class/data/jalalicalendar.class.php
class/data/stringutils.class.php
class/data/jalalicalendarstrings.properties.php
class/data/plogcalendar.class.php
class/data/htmlcalendar.class.php
class/view/admin/adminsitelocaleslistview.class.php
class/view/admin/admincreateblogview.class.php
class/view/admin/adminsiteuserslistview.class.php
class/view/admin/admineditpostview.class.php
class/view/admin/adminnewbloguserview.class.php
class/view/admin/adminsitetemplateslistview.class.php
class/template/smarty/plugins/modifier.stars.php
class/template/smarty/plugins/modifier.utf8_wordwrap.php
class/template/menu/menurenderer.class.php
class/action/admin/adminupdatepermissionaction.class.php
class/action/admin/adminresourcesgroupaction.class.php
class/action/admin/adminpermissionrequiredaction.class.php
class/action/admin/adminmarkcommentaction.class.php
class/action/admin/admineditpermissionaction.class.php


我有把tmp裡面的東西清除掉、還是出現一樣的問題
就想說先試著升級看看
升級過程中沒有錯誤訊息，資料庫看起來也順利轉換成功

但是要登入網站的時候卻出現
Fatal error: Cannot redeclare class pipelinefilter in /home/gcboy/public_html/blog106/class/security/pipelinefilter.class.php on line 23

請大家幫幫我的忙～