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I tried to download the Firefox Add on Web Developer and I got an error message and I don't know how to proceed.
Hi I have Firefox 3.0.1 and then it also says Mozilla 5.0. So first I don't even know if this is the right product but I didn't know what else to do.
I'm trying to I tried to download the Firefox Add on Web Developer and I got an error message of: Firefox could not install the file at http://releases.mozilla.org/pub/mozilla.org/addons/60/web_developer-1.1.9-fx+sm.xpi because: Unexpected installation error Review the Error Console log for more details. -203
I've tried it like 3-4 times. I don't know what I'm doing wrong. Any suggestions???
THANK YOU :-) Erin
All Replies (1)
You should update to the latest Firefox 3.6.x version: