2009-04-02 10:18:20 - safeInstallOperation: failed to back up file: z:\FirefoxPortable\Data\profile\extensions\{2bfc8624-5b8a-4060-b86a-e78ccbc38509}\chrome\bettersearch.jar to: z:\FirefoxPortable\Data\profile\extensions\{2bfc8624-5b8a-4060-b86a-e78ccbc38509}-trash\chrome ... rolling back file moves and aborting installation.
2009-04-02 10:18:20 - ExtensionManager:_finishOperations - failure, catching exception - lineno: 1944 - file: undefined - [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIFile.moveTo]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: file:///z:/FirefoxPortable/App/firefox/components/nsExtensionManager.js :: moveFile :: line 1944"  data: no]
2009-10-22 12:11:10 - safeInstallOperation: failed to back up file: z:\FirefoxPortable\Data\profile\extensions\{2bfc8624-5b8a-4060-b86a-e78ccbc38509}\chrome\bettersearch.jar to: z:\FirefoxPortable\Data\profile\extensions\{2bfc8624-5b8a-4060-b86a-e78ccbc38509}-trash\chrome ... rolling back file moves and aborting installation.
2009-10-22 12:11:10 - ExtensionManager:_finishOperations - failure, catching exception - lineno: 1944 - file: undefined - [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIFile.moveTo]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: file:///z:/FirefoxPortable/App/firefox/components/nsExtensionManager.js :: moveFile :: line 1944"  data: no]
2009-12-11 11:39:39 - safeInstallOperation: failed to back up file: z:\FirefoxPortable\Data\profile\extensions\{2bfc8624-5b8a-4060-b86a-e78ccbc38509}\chrome\bettersearch.jar to: z:\FirefoxPortable\Data\profile\extensions\{2bfc8624-5b8a-4060-b86a-e78ccbc38509}-trash\chrome ... rolling back file moves and aborting installation.
2009-12-11 11:39:39 - ExtensionManager:_finishOperations - failure, catching exception - lineno: 1944 - file: undefined - [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIFile.moveTo]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: file:///z:/FirefoxPortable/App/firefox/components/nsExtensionManager.js :: moveFile :: line 1944"  data: no]
2010-01-22 10:27:52 - safeInstallOperation: failed to back up file: z:\FirefoxPortable\Data\profile\extensions\{2bfc8624-5b8a-4060-b86a-e78ccbc38509}\chrome\bettersearch.jar to: z:\FirefoxPortable\Data\profile\extensions\{2bfc8624-5b8a-4060-b86a-e78ccbc38509}-trash\chrome ... rolling back file moves and aborting installation.
2010-01-22 10:27:52 - ExtensionManager:_finishOperations - failure, catching exception - lineno: 1944 - file: undefined - [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIFile.moveTo]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: file:///z:/FirefoxPortable/App/firefox/components/nsExtensionManager.js :: moveFile :: line 1944"  data: no]
2010-06-15 16:09:50 - safeInstallOperation: failed to back up file: z:\FirefoxPortable\Data\profile\extensions\{20a82645-c095-46ed-80e3-08825760534b}\chrome\chrome_user.jar to: z:\FirefoxPortable\Data\profile\extensions\{20a82645-c095-46ed-80e3-08825760534b}-trash\chrome ... rolling back file moves and aborting installation.
2010-06-15 16:09:50 - ExtensionManager:_finishOperations - failure, catching exception - lineno: 1944 - file: undefined - [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIFile.moveTo]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: file:///z:/FirefoxPortable/App/firefox/components/nsExtensionManager.js :: moveFile :: line 1944"  data: no]
2011-04-13 10:28:54 - safeInstallOperation: failed to back up file: Z:\FirefoxPortable\Data\profile\extensions\{2bfc8624-5b8a-4060-b86a-e78ccbc38509}\chrome\bettersearch.jar to: Z:\FirefoxPortable\Data\profile\extensions\{2bfc8624-5b8a-4060-b86a-e78ccbc38509}-trash\chrome ... rolling back file moves and aborting installation.
2011-04-13 10:28:54 - ExtensionManager:_finishOperations - failure, catching exception - lineno: 1944 - file: undefined - [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIFile.moveTo]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: file:///Z:/FirefoxPortable/App/firefox/components/nsExtensionManager.js :: moveFile :: line 1944"  data: no]