Linksys Wireless Router :: E4200 Constantly Drops Connections

My E4200 seems to be dropping connections throughout the day.  For wireless it'll still show full signal and connection, but there will be no internet activity for about a minute.  Then after a minute things will work just fine again. For wired I notice it in my XBox mainly when I get dropped from games as constant as the wireless drops.I believe my modem isn't the problem since the old router never dropped connections on the hard wired devices.  Occasionally my old D-Link router would drop wireless, but never this frequent,I am running 1.0.02.  I've rebooted the router/modem several times.  I even reinstalled the entire setup with the current version of Cisco Connect as the tech person suggested, but still no luck.  The first week or so using this router was flawless, but ever since then it's been dropping connections several times throughout the day to any device connected (wireless or wired).  The problem seems that the router just hiccups the connection very quickly, so quickly that Windows doesn't even recognize the connection has been lost, but long enough to drop a multiplayer game on XBox or to have me mashing refresh on my internet browsers.