Seemed like we had to run the repair too A LOT with 2010. The 2012 repair tool seems to have stabilized large/old pst problems. I have no idea if you can repair with the 2012 tool and then use on 2010. From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Hamilton, Ronnie Sent: Tuesday, February 12, 2013 7:36 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] OT - PST file Hi, Anyone know of a reliable utility to covert OLD PST files to new format. Seem to be loads put there. Having lots of issues with corrupt PST files and some have been in use since old format and we have moved to Office 2010. Thanks Ronnie Ronnie Hamilton Senior Network Engineer Lufthansa Technik Airmotive Ireland IT Department Naas Road, Rathcoole Co. Dublin, Ireland Phone: +353 1 401 1253 E-mail: <mailto:ronnie.hamilton@xxxxxxx> ronnie.hamilton@xxxxxxx www.ltai.ie <http://www.ltai.ie> Visit our website : www.ltai.ie <http://www.ltai.ie> __________________________________________ Lufthansa Technik Airmotive Ireland Limited. Registered in Ireland. Reg. No. 45999. Registered Office: Naas Road, Rathcoole, Co.Dublin. Lufthansa Technik Airmotive Ireland Leasing Limited. Registered in Ireland. Reg. No. 140891. Registered Office: Naas Road, Rathcoole, Co.Dublin. __________________________________________ The information in this email and in any attachments is confidential and may be privileged. If you are not the intended recipient, please destroy this message, delete any copies held on your systems and notify the sender by return email. You should not read, retain, copy, disseminate, distribute, disclose or use this email or its contents in any way. Any such action is strictly prohibited. Thank you.