[OpenLayers-Users] redraw or refresh a text layer?

[Carl Morgan]

I am using OpenLayers.Layer.Text to draw a text layer. The underlying 
file is appended to indefinitely at random intervals, however the cached 
version always loads instead of the latest version. I've waded through 
various posts about this topic, but I haven't been able to determine if 
there is a solution for this...and if there is...how to implement it. I 
can tell you I've tried various techniques that I've dug up in those 
posts but haven't gotten any of them to work. I would be extremely 
grateful if someone can show me a technique that will work, and sorry to 
be so ignorant, but as much detail as possible would be a big help!

Thanks!

-Carl