I dont think this issue is resolved.
 sudo dpkg -l nvidia-331
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name                               Version                Architecture           Description
+++-==================================-======================-======================-==========================================================================
ii  nvidia-331                         331.38-0ubuntu7.1      amd64                  NVIDIA binary driver - version 331.38


Now when I try to install playonlinux, it asks me to remove 

nvidia-libopencl1-331


$ sudo apt-get install playonlinux
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libdrm-nouveau2:i386 libdrm-radeon1:i386 libelf1:i386 libgnome2-gconf-perl
  libllvm3.4:i386 libtxc-dxtn-s2tc0:i386 module-assistant ttf-ancient-fonts
  va-driver-all vdpau-va-driver
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  attr binfmt-support curl fonts-horai-umefont fonts-unfonts-core
  fonts-wqy-microhei gnome-exe-thumbnailer icoutils libaio1
  libasn1-8-heimdal:i386 libcapi20-3 libcapi20-3:i386 libdb5.3:i386
  libexif12:i386 libgd3:i386 libgif4:i386 libglu1-mesa:i386 libgphoto2-6:i386
  libgphoto2-port10:i386 libgpm2:i386 libgssapi3-heimdal:i386
  libgstreamer-plugins-base0.10-0:i386 libgstreamer0.10-0:i386
  libhcrypto4-heimdal:i386 libhdb9-heimdal libheimbase1-heimdal:i386
  libheimntlm0-heimdal:i386 libhx509-5-heimdal:i386 libieee1284-3:i386
  libkdc2-heimdal libkrb5-26-heimdal:i386 liblcms2-2:i386 libldap-2.4-2:i386
  libltdl7:i386 libmpg123-0:i386 libncurses5:i386 libodbc1 libopenal1:i386
  libosmesa6:i386 libp11-kit-gnome-keyring:i386 libroken18-heimdal:i386
  libsane:i386 libsasl2-2:i386 libsasl2-modules:i386 libsasl2-modules-db:i386
  libusb-1.0-0:i386 libv4l-0:i386 libv4lconvert0:i386 libvpx1:i386
  libwind0-heimdal:i386 libwxgtk-media2.8-0 libxpm4:i386 ocl-icd-libopencl1
  ocl-icd-libopencl1:i386 odbcinst odbcinst1debian2 p11-kit-modules:i386 p7zip
  python-dnspython python-wxgtk2.8 python-wxversion samba samba-dsdb-modules
  samba-vfs-modules tdb-tools ttf-wqy-microhei unixodbc winbind wine
  wine-gecko2.21 wine-gecko2.21:i386 wine-mono0.0.8 wine1.6 wine1.6-amd64
  wine1.6-i386:i386 winetricks
Suggested packages:
  libterm-readline-gnu-perl libterm-readline-perl-perl isdnutils-doc
  isdnutils-doc:i386 libgd-tools:i386 gphoto2:i386 gtkam:i386 gpm:i386
  libvisual-0.4-plugins:i386 gstreamer-codec-install:i386
  gnome-codec-install:i386 gstreamer0.10-tools:i386
  gstreamer0.10-plugins-base:i386 liblcms2-utils:i386 libmyodbc
  odbc-postgresql tdsodbc unixodbc-bin libportaudio2:i386 libroar-compat2:i386
  hplip:i386 hpoj:i386 libsane-extras:i386 libsasl2-modules-otp:i386
  libsasl2-modules-ldap:i386 libsasl2-modules-sql:i386
  libsasl2-modules-gssapi-mit:i386 libsasl2-modules-gssapi-heimdal:i386
  opencl-icd:i386 scrot wx2.8-doc wx2.8-examples editra bind9 bind9utils
  ldb-tools ntp smbldap-tools libnss-winbind libpam-winbind dosbox:any
Recommended packages:
  unixodbc:i386 wine-mono0.0.8:i386
The following packages will be REMOVED:
  nvidia-libopencl1-331