Adobe Reader 8.1 plugin error
i've uninstalled , reinstalled adobe reader 8.1 , have run patch 8.1.2 , yet ever time try either open adobe reader or pdf file, error message saying "invalid plugin detected, adobe reader needs close" , unable read files @ all. i have windows vista , have installed vista service pack 1, problem occurred both before , after vista service pack 1 installed. i've searched forums , knowledgebase , have tried possible solutions have been offered, so-far nothing has worked. does have suggestions can in order resolve problem? @ point adobe reader unusable. thank in advance help. -ron i have exact same problem running vista. has offered solution? i uninstalled 8.1 , installed 7.1. works fine, got message warning of known vista compatility issues More discussions in Acrobat Reader adobe