Ditto to what all others have said. My soil is acidic and it has never affected the growth of my clematis. The myth that clematis like limey soil is based on the fact that in England some of the species clematis were found growing in chalky soil. In truth, the chalky soil probably had pockets of water that more influenced the clematis' success there than did the lime. Many of the US native clematis are found growing in acidic soil. This is just another myth out there about clematis.

I came across this, not sure if this applys to you. It deals with a corrupt index.dat file. SYMPTOMS http://support.microsoft.com/kb/293402/ When you attempt to open a Web page by using Internet Explorer, you may receive the following message: The page cannot be displayed The page you are looking for is currently unavailable. The Web site might be experiencing technical difficulties, or you may need to adjust your browser settings. Back to the top CAUSE This problem may occur because of the existence of a corrupt or damaged Internet Explorer index file. Back to the top RESOLUTION To resolve this problem, delete the Index.dat file in Internet Explorer: 1. In Internet Explorer, on the Tools menu, click Internet Options. 2. On the General tab, under Temporary Internet files, click Delete Files. 3. On the Delete Files dialog box message that is displayed, click OK. 4. Under History, click Clear History. 5. On the Delete all items in your History folder? dialog box, click OK. 6. Quit Internet Explorer. 7. Log on to the computer by using the account of a user who does not experience the problem, and then open a command prompt. 8. Change the directory to the following path: drive:\Documents and Settings\username\Local Settings\Temporary Internet Files\Content.IE5 9. Type del index.dat, and then press ENTER. Exit the command prompt and then restart the computer. The Index.dat file is re-created the next time that you log on to the computer.

A long script may be an infection or a nasty tracking code. It could also be some 'wild code' that got away from Garden Web. What to do: Exit Garden Web. Bring up your control window of your virus scanner and check for updates. If updates are available, download and install. Exit the internet and have your anti-virus software scan your system. And then, reboot. The above instructions is not a cure-all, but a precaution. A poorly writtne or bad script can grab your computer resources to the point where not much can be accomplished. Another option some of my aquainences uses is o scan with CCleaner. The free on-lne version has been helpful in clearing out unwanted junk that clogs a sysgem. This is one of the problems with social forums. These can become infected unknowingly by a user. Often, the infection in an attachment or link to another site.

I don't claim to be an expert but I used to do e-service Technical Support for about 6 years and most people did not believe me when I told them what the problem was. The simplist way I can explain it is that whenever you go to a site that requires you to sign in you need a certificate from the root signing authority installed in your certificate repository. These root certificates are typically pre-installed at the factory in browsers. When you go to a website your browser attempts to verify their certificate against what you have in your browser and if it does not find it you get an invalid certificate warning. It is a security feature embedded in the browser. Most of the time it is a matter of your browser root certificates being outdated but sometimes viruses have removed some of your certificates. The error message does make it seem that the website is the problem but if it was the website all of us would be getting the same error message. If you are still in doubt do some research on root certificates on the Internet but my explanation is probably easier to understand than the technical explanations you are likely to find. You also must keep your Java updated. I included a link to verify your java version as well. I am not sure which browsers are giving you trouble but yes some viruses do remove your certificates from your root depository commonly as an attempt to trick you when luring you to phishing sites. Remember that the free site advisor can be your best friend along with an up-to-date browser. That really helps in safe surfing. Thats my 2 cents based on my best knowledge. I hope it helps someone! Or maybe I misunderstood the question??? Ms Jay Here is a link that might be useful: verify your Java