Boot camp parition missing after upgrade to OS X Yosemite

Lately I upgraded my Mac OS X to Yosemite, and my Boot camp parition is gone.

It would be nice if someone would help me to recover it.

$ diskutil list

/dev/disk0

#: TYPE NAME SIZE IDENTIFIER

0: GUID_partition_scheme *120.0 GB disk0

1: EFI EFI 209.7 MB disk0s1

2: Apple_HFS Macbook 79.5 GB disk0s2

3: Apple_Boot Recovery HD 650.0 MB disk0s3

4: Apple_HFS 9.6 GB disk0s4

5: Microsoft Basic Data 30.0 GB disk0s5

$ diskutil cs list

No CoreStorage logical volume groups found

$ sudo gpt -vv -r show /dev/disk0

gpt show: /dev/disk0: mediasize=120034123776; sectorsize=512; blocks=234441648

gpt show: /dev/disk0: Suspicious MBR at sector 0

gpt show: /dev/disk0: Pri GPT at sector 1

gpt show: /dev/disk0: Sec GPT at sector 234441647

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 155242608 2 GPT part - 48465300-0000-11AA-AA11-00306543ECAC

155652248 1269536 3 GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

156921784 18665544 4 GPT part - 48465300-0000-11AA-AA11-00306543ECAC

175587328 262144

175849472 58591232 5 GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

234440704 911

234441615 32 Sec GPT table

234441647 1 Sec GPT header

$ sudo fdisk /dev/disk0

Signature: 0xAA55

Starting Ending

#: id cyl hd sec - cyl hd sec [ start - size]

------------------------------------------------------------------------

1: EE 0 0 2 - 1023 254 63 [ 1 - 175849471] <Unknown ID>

*2: 07 1023 254 63 - 1023 254 63 [ 175849472 - 58591232] HPFS/QNX/AUX

3: 00 0 0 0 - 0 0 0 [ 0 - 0] unused

4: 00 0 0 0 - 0 0 0 [ 0 - 0] unused

I've followed the instructions: http://nerdr.com/bootcamp-partition-lost-repairing-mac-partitions/ and added partition 5 to MBR, now when my mac is booting up and I hold ALT key, I can choose Windows, but when I do there is info: Missing operating system.

Is there any way to fix it?

Thanks!