Tools > Options > Privacy, click the Exceptions button, locate the blocked site, click on it and click Remove Site.
See: http://support.mozilla.com/en-US/kb/Options+window+-+Privacy+panel#Use_custom_settings_for_history
Also see: http://support.mozilla.com/en-US/kb/Blocking+cookies#Block_cookies_for_a_single_site
Other Issues: to correct security/stability issues
Update Java: your ver. 1.6.0.17; current ver. 1.6.0.20 (important security update 04-15-2010)
(Windows users: Do the manual update; very easy.)
See: Updating Java
Do the update with Firefox closed.
Install/Update Adobe Flash Player for Firefox: your ver. 10.0 r32; current ver. 10.0 r45
See: Updating Flash
-download and SAVE to your hard drive (save to Desktop for easy access)
-exit Firefox (File > Exit)
-double-click on the Adobe Flash installer you just downloaded to install it
-when the Flash installation is complete, start Firefox, and test the Flash installation here: http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_15507&sliceId=1
- NOTE: On Vista and Windows 7 you may need to run the plugin installer as Administrator by starting the installer via the right-click context menu if you do not get an UAC prompt to ask for permission to continue (i.e nothing seems to happen). See this: http://vistasupport.mvps.org/run_as_administrator.htm
- NOTE for IE: Firefox and most other browsers use a Plugin. IE uses an ActiveX version of Flash. To install the IE ActiveX Adobe Flash Player, same instructions as above, except use IE to download the ActiveX Flash installer.
Tools > Options > Privacy, click the Exceptions button, locate the blocked site, click on it and click Remove Site.
See: http://support.mozilla.com/en-US/kb/Options+window+-+Privacy+panel#Use_custom_settings_for_history
Also see: http://support.mozilla.com/en-US/kb/Blocking+cookies#Block_cookies_for_a_single_site
-------------------
<u>'''''Other Issues''''': to correct security/stability issues</u>
<u>'''Update Java'''</u>: your ver. 1.6.0.17; current ver. 1.6.0.20 (<u>important security update 04-15-2010</u>)
''(Windows users: Do the manual update; very easy.)''
See: '''[http://support.mozilla.com/en-US/kb/Using+the+Java+plugin+with+Firefox#Updates Updating Java]'''
Do the update with Firefox closed.
<u>'''Install/Update Adobe Flash Player for Firefox'''</u>: your ver. 10.0 r32; current ver. 10.0 r45
See: '''[http://support.mozilla.com/en-US/kb/Managing+the+Flash+plugin#Updating_Flash Updating Flash]'''
-download and <u>'''SAVE to your hard drive'''</u> (save to Desktop for easy access)
-exit Firefox (File > Exit)
-double-click on the Adobe Flash installer you just downloaded to install it
-when the Flash installation is complete, start Firefox, and test the Flash installation here: http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_15507&sliceId=1
*<u>'''NOTE: On Vista and Windows 7'''</u> you may need to run the plugin installer as Administrator by starting the installer via the right-click context menu if you do not get an UAC prompt to ask for permission to continue (i.e nothing seems to happen). See this: http://vistasupport.mvps.org/run_as_administrator.htm
*'''<u>NOTE for IE:</u>''' Firefox and most other browsers use a Plugin. IE uses an ActiveX version of Flash. To install the IE ActiveX Adobe Flash Player, same instructions as above, except use IE to download the ActiveX Flash installer.