firefox not working for ordinary user in Centos 6.9 x86_64

[jhladysz]

And here is my disk partitions assignment
[jhladysz@nokturn ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 149G 7.8G 134G 6% /
tmpfs 48G 228K 48G 1% /dev/shm
/dev/sda1 243M 103M 127M 45% /boot
/dev/sdb3 1.4T 79M 1.3T 1% /home
/dev/sdb1 378G 40G 320G 12% /opt
/dev/sr0 335M 335M 0 100% /media/CDROM

[poky]

Post the output from: mount
Temporaly disable SeLinux: setenforce 0

[jhladysz]

Hi Mate,
Here you are:
[root@nokturn jhladysz]# setenforce 0
[root@nokturn jhladysz]# mount
/dev/sda2 on / type ext4 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
tmpfs on /dev/shm type tmpfs (rw,rootcontext="system_u:object_r:tmpfs_t:s0")
/dev/sda1 on /boot type ext2 (rw)
/dev/sdb3 on /home type ext4 (rw)
/dev/sdb1 on /opt type ext4 (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
vmware-vmblock on /var/run/vmblock-fuse type fuse.vmware-vmblock (rw,nosuid,nodev,default_permissions,allow_other)
/dev/sr0 on /media/CDROM type udf (ro,nosuid,nodev,uhelper=udisks,uid=500,gid=100,iocharset=utf8,umask=0077)

[poky]

Remove directory ~/.cache/mozilla (/home/ jhladysz/.cache/mozilla) and then try start firefox.

[jhladysz]

Hi poky,
Solved!
~/.cache/mozilla belonged to root.root. At ordinary user home directory. And now it belongs to me!
Thank you very much!
---
Jerzy

[poky]

You're welcome.