Importing VOBs in Adobe PremierPro CS5

[LiaP]

I am trying to import and edit my wedding videos from DVD, they are in VOB format, but I have a problem with VTS_01_1 and VTS_02_1 files:

• These files say on DVD that they are 25sec and 14 sec long and 0.99GB, but when I play DVD on the computer or DVD player-they are almost 1 hour videos each.
• When I import these files, they are 25 sec long and they play only first 25 sec of video. If I click on any spot in the video timeline, different frame in “forward timeline( not in 25 sec video)” is showing and when I resume the play from that spot, video frames are “jumping”.

I imported other files from DVD (VTS_01_2 and VTS_02_2) in PremierPro CS5 and I did not have any problems.
Any advice will be appreciated.
This is the folder and files in it:

[poisondeathray]

convert them to mpeg-ps first (.mpg, .mpeg)

make sure they are decrypted first (e.g. anydvd, dvdfab)

then you could use vob2mpg, mpg2cut2, or avidemux etc...