MTA fails to process a mailbox when users name (and LEDN) contain a single quote (4352510)

MTA fails with an error:

"Syntax error (missing operator) in the expression"

Log contains the following entries (in the example below the error is in French):

6/2/2011 12:08:53 PM CStore::LogInfo Informational 4905 InfoStore is User Name', locale '1033', codepage '1252', EntryId '0000000038A1BB1005E5101AA1BB08002B2A56C20000454D534D44422E444C4C00000000000000001B55FA20AA6611CD9BC800AA002FC45A0C000000636F7572726965722E6974702E6578747261002F6F3D4D4553532D4954502F6F753D45786368616E67652041646D696E6973747261746976652047726F7570202846594449424F484632335350444C54292F636E3D526563697069656E74732F636E3D4C27486575726575782C20436872697374696E6500'.

6/2/2011 12:08:53 PM SyncMachine::Init TraceMsg 2203 Locking tracking database 'C:\emwst.dat'.

6/2/2011 12:08:53 PM SyncMachine::GetDeleteFolders Error 3075 Erreur de syntaxe (opйrateur absent) dans l'expression '(Roots.ROOT_EX_ID='/o=MESS-ITP/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=L'FirstName, LastName');'.

6/2/2011 12:08:53 PM MailKernel::ImportMailbox Error 91 Object variable or With block variable not set

6/2/2011 12:08:53 PM CSession::ClosePST TraceMsg 4805 Closing PST file 'C:\Windows\SysWOW64\Aelita Exchange Migration Wizard\Mail Target Agent\PST\03CA20B6BE199D419C897FAAA50524BF.PST' (Server: 'DAG1').

6/2/2011 12:08:53 PM CSession::Logoff TraceMsg 4801 Logging off from the mailbox '/o=ABC/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=L'FirstName, LastName'' (Server: 'servername', user: 'abc\def').