ADSL Line speed anomaly

[phoenix]

After I had switched over to my WebAfrica account this evening to take advantage of the Portal special on STEAM,
I noticed something odd about my line speed:



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Um....I have a 384k line.

Do you think that something is the matter with my adsl router or that the glitch exists with however happens to be controlling my line at the moment?
[WebAfrica are taking it over from Telkom]

I have logged a ticket with WebAfrica to find out what is going on.
I don;t want to be billed for a 4Mb line. It's a bit steep for me.