Time Machine not finding old backups

I took my Macbook in for service last Thursday (12th) and i got it back yesterday (17th). Now, i have about 2 months worth of backups on a Western Digital MyBook but Time Machine can no longer find them (i'm guessing, they don't show up when i try to browse them), but they're still there on the backup disk. It's also trying to make a new "initial" backup.
Any help?
Thanks in advance

I'm having the same problem. I had Time Machine backing up to an external LaCie drive and after getting my Mac Book Pro back from the Apple Store it can't find the backups. The logic board was replaced, but other than that everything was as I left it.
I can see the backups on the drive and ran disk utility to check for problems with no issues. However, I can't continue my backups from where I left off.

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    Roglee wrote:
    I just want it to delete the old backup & replace it so i just have a copy. I guess i could just re format the drive each time but that just seems a waste of my time when TM should do this for me!
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    You can download SuperDuper! v2.7.1 right now and back up and clone your drives for free— forever! 
    Buy Now!
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  • Backup disk is full ... Time Machine not deleting old backups

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  • Time machine not deleting old backups...

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    I believe I was told that If you had older backups like ML and your disk is getting full it will not delete these because you are now backing up a new OS (Mavericks).  It only deletes older backups of the same OS you are now using.

  • Time machine not deleting old backups of recovery partition

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  • OS X 10.7  Time Machine not deleting old backups to make space

    after upgrading to 10.7, Time Machine no longer deletes old (over a year old) backups to make space when needed.  Drive now full.  Cannot manually delete and Time Machine does not seem to have a function to perform a deletion.

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  • Time Machine is Deleting Old backups

    Disconnected my MacBook Pro from its hard drives for two days. Re-connected, and ran Time Machine. It backuped up as normal. I walked away, seeing "49.8GB free of 499GB" on that external hard drive. I come back and Time Machine is "Deleting Old Backups ... " - and now 135GB free, and still deleting.
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    If I said I connnected two disks, I apologize. One 500GB external hard drive is dedicated to just being a Time Machine backup for my 17" MacBook Pro.
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  • HT3275 Time Machine not deleting oldest backups when the disk is full

    Time Machine not deleting oldest backups when the disk is full

    Unfortunately, when this happens, Time Machine cannot erase enough space to create room for the new backup. Your options now are:
    1) Add a new Time Capsule or a hard drive to the USB port on the existing Time Capsule and continue with backups
    2) Manually delete backups from Time Machine....which is a long and tedious process.  After a few hours, not much space will be reclaimed and it will not be long before the Time Capsule is full again
    3) Erase the Time Capsule....if you really do not need all the old backups from months ago....and start over with a new Time Machine backup and move forward again

  • Time capsule not showing old backups

    i bought the time capsule in the middle of october and set it up.  but when i got into the time machine to find the old backups it only shows the oldest back up as november 13th, and each day it moves to the next. ex tomorrow it will show the oldest as november 14th. and when i look at the time capsule i have only used 1.96 of the total 2 TB.  the "tick" marks on the side of the time machine dont always show the pink, which means it was backed up to the time capsule. it shows grey marks saying it was saved on the mac(as if i was not connected to the time capsule)

    I'm using the Time Machine interface from the original icon in the dock.
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  • Time Machine Not Overwriting Older Backups

    Time Machine is telling me that the 1TB backup disk is full, albeit there is 62GB of available space (why is TM stating it's full?). In any event, TM is not overwriting the older backups. How can this be enabled?
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    About TM "Backup Drive is Full"
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  • Time machine not consolidating hourly backups

    For some reason my time machine isn't consolidating backups at the end of the day/week/month. On my time machine drive, I currently have hourly backups going back over 2 months.
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    *Copied 492 files (2.7 MB) from volume Macintosh HD.*
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  • Time Machine not thinning older backups (Hourly= Daily= Weekly)

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    Forensic
    I suggest you follow the advice posted above by V.K., once installed it will provide a log of what TM is doing.
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  • Time machine not deleting oldest backup on full network drive

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    Message was edited by: mdavis75

    I have the exact same problem, but I am not using TM over a network... Only my local Mac Pro w/ a 600gb external drive. I recall back when I first got Leopard that time machine did in fact ask me if I wanted it to delete old backups after the drive filled up. Then one day it randomly decided to not delete old backups anymore... Instead displaying the same error message you get.
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