has anyone had any issues with users being unable to connect to wireless after upgrading the IOS on the Cisco871W ?

since we upgraded the IOS on our 871W to c870-advsecurityk9-mz.124-22.T.bin our office users are not able to connect to the network using wireless. I was wondering if anyone was having the same problem.
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psbucsAuthor Commented:
guess nobody upgraded the IOS on their Cisco871W to the latest version
 ( c870-advsecurityk9-mz.124-22.T.bin ).
Cisco is working on the bug in the IOS  that is causing our wireless users, not to mention the network team grief. we're going to downgrade to the IOS version that came with the router.

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