🚀 go-pugleaf

Hi,
I have at last got my application working using http component
and it works fine on my computer. However, I have discovered an
odd qhirk in its operation on other computers.
When I run the application, it brings up a form on which there are
TLabels onto which I put messages to say what is happening.
The application then downloads a file from my website. However,
what happens on other computers is that the form appears and
remains blank until I move the mouse pointer over it. Then it
springs into life.
Any idea what I have done wrong?
This is the relevant code:-

	char acFile[256];
	char acPath[256];  
	char acDest[256];
	char acVersion[64];
	char acIniFile[256];

	GetPrivateProfileString("PATHS","DATA","s:\\mtdata",acPath,sizeof(acPath),".\\paths.ini");
	Application->HandleMessage();
	ListBox1->Clear();

	sprintf(acIniFile,"%smtrader.ini",acPath);
	GetPrivateProfileString("VERSION","NUMBER","000001",acVersion,sizeof(acVersion),acIniFile);
	int iOldVersion = atoi(acVersion);

	strcpy(acFile,"version.ini");
	sprintf(acDest,"%s%s",acPath,acFile);
	remove(acDest);
	char acCaption[128];
	sprintf(acCaption,"Downloading %s",acFile);
	Label1->Caption = acCaption;

	TFileStream *SL = new TFileStream(acDest,fmCreate);
	try
	{
		try
		{
			IdHTTP1->Get("http://www.selectdata.co.uk/FML/version.ini",SL);
		}
		__finally
		{
			delete SL;
			ListBox1->Items->Add("Checking Latest Version");
		}
	}
	catch(const Exception &)
	{
		DeleteFile(acDest);
	}

David