Problem description: 
When I have opened file .odt from smb share (server MS Windows 2008R2 standard 64bit), I had error “General Error.
General input/output error.”
But, when I have opened this file from smb share (server Linux OpenSuSe “samba”), the documents was opening well.
And when I have opened this file from local file-system (xfs) – all right.

When I have opened file .doc – all right.

When I was using previous version LibreOffice 3.6.3 – all documents was opening good. Operation system and configuration is the same.

Steps to reproduce:
1. I using autofs 5.0.7-123.1 ; cifs-utils – 4.9-7.7.1 ; samba – 3.6.3-34.12.1
   My operation system: openSUSE 12.1 (x86_64)

2. config auto.master
+auto.master
/mnt/smb        /etc/auto.institute     --timeout=10800         --ghost

3. config /etc/auto.institute
# mount smb share – Linux samba 
L_DISTR         -fstype=cifs,uid=angell,gid=users,domain=print,credentials=/etc/auto.auth_adm_cifs ://up-lfs/DISTR
# mount smb share – Windows share 
W_COR           -fstype=cifs,uid=angell,gid=users,domain=print,credentials=/etc/auto.auth_adm_cifs ://up-dfsw/COR

4. Open file .odt from /mnt/smb/W_COR – you will have error.
5. Open file .odt from /mnt/smb/L_DISTR – you will open file.
              
Operating System: openSUSE
Version: 4.0.0.2 rc