I have or HAD yahoo Messenger 8.01 and all of a sudden when I try to use the IM it gives a script error as it is saying there is not enough memory ?? It worked fine for years and now all sorts of problems... I have 4 GB of RAM with an AMD X2 6400 cpu BUT it was giving error before the CPU change.
I have uninstalled and reinstalled several times.. Only differential is that Kapersky AV may be doing something as problems started around that time ?