RAR files doesn't work with LAN

[Hammaskejju]

I'm trying to make a little HTPC with an Android dongle.
Everything seems to work ok, but when I choose some scene video packed with RAR, I can see only the first part of the video.

For example, I have a Video1.mkv packed in 10 rar-packages like:

Video1.rar 43,2 GB
Video1.001 43,2 GB
...
...
Video1.008 43,2 GB
Video1.009 5,3 GB

Now, when I open this video in LAN mode, I can only see "Video1" and it's size is 43,2 Gb - the size of one rar package - even tough the real size should be more like 440 GB

Everything works fine If I copy these files into a USB stick and try to open the same movie in local mode.

I have Windows 7 with shared folder. I just use SMB to connect in LAN mode.

Is there something wrong of how I do things?

[Hammaskejju]

Am I alone with this problem? Could somebody kindly test this and tell me, if there is a real problem or not.