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Warning: Empty string passed to getElementById(). - running 3.5.3, address bar no longer functions. when I mouse click in the address bar nothing happens. The google search tool bar continues to function.

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address bar no longer functions

This happened

Every time Firefox opened

== installed my heritage tool bar

address bar no longer functions == This happened == Every time Firefox opened == installed my heritage tool bar

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Extensions can sometimes be the cause of problems. If the problem does not occur in Safe Mode, then you can disable your extensions one-by-one until you find out which one is causing the problem. See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

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AVG Safe Search can cause this issue. Try to disable the AVG extensions first to see if that helps. --- Your plugins list shows outdated plugin(s) with known security and stability risks.

# Next Generation Java Plug-in 1.6.0_18 for Mozilla browsers

Update the Java plugin to the latest version. See http://java.sun.com/javase/downloads/index.jsp#jdk (you need JRE)