Bootcamp partition lost after moving to larger HDD (Mavericks and Win7 X64)

Question

Hi Folks!
I read those topics concerning lost and broken bootcamp partitions and I am Wondering if someone may help me.
What was my aim: Due to lacking space of my 320 GB HDD I moved to a 750 GB HDD.
I did this by installing Mavericks from a USB disk and rebuilt it with TM. After the installation I had a fully working Mavericks partition and the MacOS recovery partition.
Next step was to rebuild the Bootcamp partition. For that I installed a new copy of windows via bootcamp assistant. After booting up the first time I booted the mini partition wizard cd, deleted the bootcamp partition and rebuild the partition from the old HDD changing the size fitting to the available space. After rebooting I chose to boot from the Win7 DVD and chose the repair option to fix windows. Everything worked well, I could boot into Win7 and it showed me both partitions (Mavericks and bootcamp).
BUT
when i boot into MacOS it is not able to mount the mavericks partition.
After checking it with fdisk and disk I found out that the bootcamp partition was recognized as FAT32 by the disk utility program, which always told me that it was not able to repair the bootcamp partition.
So I followed Christopher Murphy's instructions to change the type for FAT 32 (0C) to ntfs (07) with the effect that I can't boot windows anymore due to "operating system not found" error.
So this is what the refit partition inspector tells me about my HDD:
*** Report for internal hard disk ***
Current GPT partition table:
#      Start LBA      End LBA  Type
1             40       409639  EFI System (FAT)
2         409640    731457695  Mac OS X HFS+
3      731457696    732727239  Mac OS X Boot
4      732727296   1465147391  Basic Data
Current MBR partition table:
# A    Start LBA      End LBA  Type
1              1       409639  ee  EFI Protective
2         409640    731457695  af  Mac OS X HFS+
3      731457696    732727239  ab  Mac OS X Boot
4 *    732727296   1465147391  07  NTFS/HPFS
MBR contents:
Boot Code: Unknown, but bootable
Partition at LBA 40:
Boot Code: None (Non-system disk message)
File System: FAT32
Listed in GPT as partition 1, type EFI System (FAT)
Partition at LBA 409640:
Boot Code: None
File System: HFS Extended (HFS+)
Listed in GPT as partition 2, type Mac OS X HFS+
Listed in MBR as partition 2, type af  Mac OS X HFS+
Partition at LBA 731457696:
Boot Code: None
File System: HFS Extended (HFS+)
Listed in GPT as partition 3, type Mac OS X Boot
Listed in MBR as partition 3, type ab  Mac OS X Boot
Partition at LBA 732727296:
Boot Code: Windows BOOTMGR (Vista)
File System: NTFS
Listed in GPT as partition 4, type Basic Data
Listed in MBR as partition 4, type 07  NTFS/HPFS, active
This is the info got gives to me:
sudo gdisk -l /dev/disk0
GPT fdisk (gdisk) version 0.8.10
Warning: Devices opened with shared lock will not have their
partition table automatically reloaded!
Partition table scan:
  MBR: hybrid
  BSD: not present
  APM: not present
  GPT: present
Found valid GPT with hybrid MBR; using GPT.
Disk /dev/disk0: 1465149168 sectors, 698.6 GiB
Logical sector size: 512 bytes
Disk identifier (GUID): 3AA6D384-5EC7-48C6-B593-4513AFF55241
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 1465149134
Partitions will be aligned on 8-sector boundaries
Total free space is 1805 sectors (902.5 KiB)
Number  Start (sector)    End (sector)  Size       Code  Name
   1              40          409639   200.0 MiB   EF00  EFI System Partition
   2          409640       731457695   348.6 GiB   AF00  Macintosh HD
   3       731457696       732727239   619.9 MiB   AB00  Recovery HD
   4       732727296      1465147391   349.2 GiB   0700  BOOTCAMP
philipp-3:~ Phil$ sudo gpt -r -vv show disk0
Password:
Sorry, try again.
Password:
gpt show: disk0: mediasize=750156374016; sectorsize=512; blocks=1465149168
gpt show: disk0: Suspicious MBR at sector 0
gpt show: disk0: Pri GPT at sector 1
gpt show: disk0: Sec GPT at sector 1465149167
       start        size  index  contents
           0           1         MBR
           1           1         Pri GPT header
           2          32         Pri GPT table
          34           6        
          40      409600      1  GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
      409640   731048056      2  GPT part - 48465300-0000-11AA-AA11-00306543ECAC
   731457696     1269544      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
   732727240          56        
   732727296   732420096      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
  1465147392        1743        
  1465149135          32         Sec GPT table
  1465149167           1         Sec GPT header
This is what fdisk gives:
sudo fdisk /dev/disk0
Disk: /dev/disk0 geometry: 91201/255/63 [1465149168 sectors]
Signature: 0xAA55
         Starting       Ending
#: id  cyl  hd sec -  cyl  hd sec [     start -       size]
1: EE 1023 254  63 - 1023 254  63 [         1 -     409639] <Unknown ID>
2: AF 1023 254  63 - 1023 254  63 [    409640 -  731048056] HFS+       
3: AB 1023 254  63 - 1023 254  63 [ 731457696 -    1269544] Darwin Boot
*4: 07 1023 254  63 - 1023 254  63 [ 732727296 -  732420096] HPFS/QNX/AUX
And this is a photo of the disk util (in german)
And this is the error when I try to check it:
Next step is to try to cover the windows copy. I guess startup repair will work, unfortunatly I  have no DVD at the moment right here.
But my problem is not the restoring of windows but to mount the bootcamp partition in Mavericks again.
Any help?
Thanks in advance
Phil

Answer 1

Ok, it works again. But actually I don't know why. After neither startup repair nor mini partition manager could repair the ntfs partition, i deleted it and rebuilt it from the old HDD (fortunately not deleted yet). The only thing I did in difference was to boot into Mavericks before starting startup repair after i copied the partition. For any reason Mavericks recognized it this time. I have no clue why but everything is working.
So far...