这是我google-chrome在终端中运行时得到的错误：
[0505/065554:ERROR:nss_util.cc(94)] Failed to create
/home/pipi/.pki/nssdb directory. [0505/065554:ERROR:nss_util.cc(94)]
Failed to create /home/pipi/.pki/nssdb directory.
[3545:3545:0505/065557:ERROR:nss_util.cc(94)] Failed to create
/home/pipi/.pki/nssdb directory.
[3545:3545:0505/065558:ERROR:process_singleton_posix.cc(417)] readlink
failed: Permission denied
[3545:3545:0505/065558:ERROR:process_singleton_posix.cc(253)]
readlink(/home/pipi/.config/google-chrome/SingletonLock) failed:
Permission denied
[3545:3545:0505/065558:ERROR:process_singleton_posix.cc(253)]
readlink(/home/pipi/.config/google-chrome/SingletonLock) failed:
Permission denied
[3545:3545:0505/065558:ERROR:process_singleton_posix.cc(277)] Failed
to create /home/pipi/.config/google-chrome/SingletonLock: Permission
denied [3545:3545:0505/065558:ERROR:process_singleton_posix.cc(417)]
readlink failed: Permission denied
[3545:3545:0505/065558:ERROR:process_singleton_posix.cc(253)]
readlink(/home/pipi/.config/google-chrome/SingletonLock) failed:
Permission denied
[3545:3545:0505/065558:ERROR:chrome_browser_main.cc(1213)] Failed to
create a ProcessSingleton for your profile directory. This means that
running multiple instances would start multiple browser processes
rather than opening a new window …我在 Ubuntu 12.04 上安装了 Zekr Qur'an 学习软件并升级到 12.10。然后每当我启动它时，Zekr 应用程序就会开始给我这个错误。
org.eclipse.swt.SWTError: No more handles [Unknown Mozilla path (MOZILLA_FIVE_HOME not set)]
at org.eclipse.swt.SWT.error(SWT.java:4387)
at org.eclipse.swt.browser.Mozilla.initMozilla(Mozilla.java:1939)
at org.eclipse.swt.browser.Mozilla.create(Mozilla.java:699)
at org.eclipse.swt.browser.Browser.<init>(Browser.java:99)
at net.sf.zekr.ui.QuranForm.makeFrame(QuranForm.java:628)
at net.sf.zekr.ui.QuranForm.init(QuranForm.java:340)
at net.sf.zekr.ui.QuranForm.<init>(QuranForm.java:319)
at net.sf.zekr.ZekrMain.startZekr(ZekrMain.java:51)
at net.sf.zekr.ZekrMain.main(ZekrMain.java:94)
请建议我。