Cancelling Image Request

Hi, I am doing a generic link tracking across my website and tracking it as follows on click of that link,

s.clearVars()

var linkName;

s.linkTrackVars = 'prop1,eVar1,events';

s.linkTrackEvents = 'event1';

s.events = 'event1';

linkName = "linkclick";

s.prop1 = s.eVar1 = s.pageName+":"+linkName;

When I check under the Console->Network tab, it shows the image request is getting cancelled followed by a subsequent image request firing. Although the beacon is firing, the data is not getting mapped to the eVar or the prop or the events. This in turn is resulting in report data showing up empty. Please do help!